1520543336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{185071}}^1$

素因数の和:185169

約数の個数: 32

約数和(自身を含む): 3109209600

約数和(自身を除く): 1588666264

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 185071, 370142, 740284, 1480568, 2405923, 4811846, 9623692, 14620609, 19247384, 29241218, 58482436, 116964872, 190067917, 380135834, 760271668, 1520543336]

約数ペア:

[(1, 1520543336), (2, 760271668), (4, 380135834), (8, 190067917), (13, 116964872), (26, 58482436), (52, 29241218), (79, 19247384), (104, 14620609), (158, 9623692), (316, 4811846), (632, 2405923), (1027, 1480568), (2054, 740284), (4108, 370142), (8216, 185071)]