12135344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1485

約数の個数: 40

約数和(自身を含む): 25956672

約数和(自身を除く): 13821328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 1423, 2132, 2846, 4264, 5692, 8528, 11384, 18499, 22768, 36998, 58343, 73996, 116686, 147992, 233372, 295984, 466744, 758459, 933488, 1516918, 3033836, 6067672, 12135344]

約数ペア:

[(1, 12135344), (2, 6067672), (4, 3033836), (8, 1516918), (13, 933488), (16, 758459), (26, 466744), (41, 295984), (52, 233372), (82, 147992), (104, 116686), (164, 73996), (208, 58343), (328, 36998), (533, 22768), (656, 18499), (1066, 11384), (1423, 8528), (2132, 5692), (2846, 4264)]