13559268528

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{381221}}^1$

素因数の和:381267

約数の個数: 120

約数和(自身を含む): 43017090480

約数和(自身を除く): 29457821952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8892, 11856, 17784, 35568, 381221, 762442, 1143663, 1524884, 2287326, 3049768, 3430989, 4574652, 4955873, 6099536, 6861978, 7243199, 9149304, 9911746, 13723956, 14486398, 14867619, 18298608, 19823492, 21729597, 27447912, 28972796, 29735238, 39646984, 43459194, 44602857, 54895824, 57945592, 59470476, 65188791, 79293968, 86918388, 89205714, 94161587, 115891184, 118940952, 130377582, 173836776, 178411428, 188323174, 237881904, 260755164, 282484761, 347673552, 356822856, 376646348, 521510328, 564969522, 713645712, 753292696, 847454283, 1043020656, 1129939044, 1506585392, 1694908566, 2259878088, 3389817132, 4519756176, 6779634264, 13559268528]

約数ペア:

[(1, 13559268528), (2, 6779634264), (3, 4519756176), (4, 3389817132), (6, 2259878088), (8, 1694908566), (9, 1506585392), (12, 1129939044), (13, 1043020656), (16, 847454283), (18, 753292696), (19, 713645712), (24, 564969522), (26, 521510328), (36, 376646348), (38, 356822856), (39, 347673552), (48, 282484761), (52, 260755164), (57, 237881904), (72, 188323174), (76, 178411428), (78, 173836776), (104, 130377582), (114, 118940952), (117, 115891184), (144, 94161587), (152, 89205714), (156, 86918388), (171, 79293968), (208, 65188791), (228, 59470476), (234, 57945592), (247, 54895824), (304, 44602857), (312, 43459194), (342, 39646984), (456, 29735238), (468, 28972796), (494, 27447912), (624, 21729597), (684, 19823492), (741, 18298608), (912, 14867619), (936, 14486398), (988, 13723956), (1368, 9911746), (1482, 9149304), (1872, 7243199), (1976, 6861978), (2223, 6099536), (2736, 4955873), (2964, 4574652), (3952, 3430989), (4446, 3049768), (5928, 2287326), (8892, 1524884), (11856, 1143663), (17784, 762442), (35568, 381221)]