13149216

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 41277600

約数和(自身を除く): 28128384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 89, 96, 108, 114, 144, 152, 162, 171, 178, 216, 228, 243, 267, 288, 304, 324, 342, 356, 432, 456, 486, 513, 534, 608, 648, 684, 712, 801, 864, 912, 972, 1026, 1068, 1296, 1368, 1424, 1539, 1602, 1691, 1824, 1944, 2052, 2136, 2403, 2592, 2736, 2848, 3078, 3204, 3382, 3888, 4104, 4272, 4617, 4806, 5073, 5472, 6156, 6408, 6764, 7209, 7776, 8208, 8544, 9234, 9612, 10146, 12312, 12816, 13528, 14418, 15219, 16416, 18468, 19224, 20292, 21627, 24624, 25632, 27056, 28836, 30438, 36936, 38448, 40584, 43254, 45657, 49248, 54112, 57672, 60876, 73872, 76896, 81168, 86508, 91314, 115344, 121752, 136971, 147744, 162336, 173016, 182628, 230688, 243504, 273942, 346032, 365256, 410913, 487008, 547884, 692064, 730512, 821826, 1095768, 1461024, 1643652, 2191536, 3287304, 4383072, 6574608, 13149216]

約数ペア:

[(1, 13149216), (2, 6574608), (3, 4383072), (4, 3287304), (6, 2191536), (8, 1643652), (9, 1461024), (12, 1095768), (16, 821826), (18, 730512), (19, 692064), (24, 547884), (27, 487008), (32, 410913), (36, 365256), (38, 346032), (48, 273942), (54, 243504), (57, 230688), (72, 182628), (76, 173016), (81, 162336), (89, 147744), (96, 136971), (108, 121752), (114, 115344), (144, 91314), (152, 86508), (162, 81168), (171, 76896), (178, 73872), (216, 60876), (228, 57672), (243, 54112), (267, 49248), (288, 45657), (304, 43254), (324, 40584), (342, 38448), (356, 36936), (432, 30438), (456, 28836), (486, 27056), (513, 25632), (534, 24624), (608, 21627), (648, 20292), (684, 19224), (712, 18468), (801, 16416), (864, 15219), (912, 14418), (972, 13528), (1026, 12816), (1068, 12312), (1296, 10146), (1368, 9612), (1424, 9234), (1539, 8544), (1602, 8208), (1691, 7776), (1824, 7209), (1944, 6764), (2052, 6408), (2136, 6156), (2403, 5472), (2592, 5073), (2736, 4806), (2848, 4617), (3078, 4272), (3204, 4104), (3382, 3888)]