13294528

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:102

約数の個数: 84

約数和(自身を含む): 30972760

約数和(自身を除く): 17678232

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 32, 38, 52, 58, 64, 76, 104, 116, 152, 208, 232, 247, 304, 377, 416, 464, 494, 551, 608, 754, 832, 841, 928, 988, 1102, 1216, 1508, 1682, 1856, 1976, 2204, 3016, 3364, 3952, 4408, 6032, 6728, 7163, 7904, 8816, 10933, 12064, 13456, 14326, 15808, 15979, 17632, 21866, 24128, 26912, 28652, 31958, 35264, 43732, 53824, 57304, 63916, 87464, 114608, 127832, 174928, 207727, 229216, 255664, 349856, 415454, 458432, 511328, 699712, 830908, 1022656, 1661816, 3323632, 6647264, 13294528]

約数ペア:

[(1, 13294528), (2, 6647264), (4, 3323632), (8, 1661816), (13, 1022656), (16, 830908), (19, 699712), (26, 511328), (29, 458432), (32, 415454), (38, 349856), (52, 255664), (58, 229216), (64, 207727), (76, 174928), (104, 127832), (116, 114608), (152, 87464), (208, 63916), (232, 57304), (247, 53824), (304, 43732), (377, 35264), (416, 31958), (464, 28652), (494, 26912), (551, 24128), (608, 21866), (754, 17632), (832, 15979), (841, 15808), (928, 14326), (988, 13456), (1102, 12064), (1216, 10933), (1508, 8816), (1682, 7904), (1856, 7163), (1976, 6728), (2204, 6032), (3016, 4408), (3364, 3952)]