31125432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{99761}}^1$

素因数の和:99783

約数の個数: 32

約数和(自身を含む): 83800080

約数和(自身を除く): 52674648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 99761, 199522, 299283, 399044, 598566, 798088, 1197132, 1296893, 2394264, 2593786, 3890679, 5187572, 7781358, 10375144, 15562716, 31125432]

約数ペア:

[(1, 31125432), (2, 15562716), (3, 10375144), (4, 7781358), (6, 5187572), (8, 3890679), (12, 2593786), (13, 2394264), (24, 1296893), (26, 1197132), (39, 798088), (52, 598566), (78, 399044), (104, 299283), (156, 199522), (312, 99761)]