3157960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6073}}^1$

素因数の和:6097

約数の個数: 32

約数和(自身を含む): 7653240

約数和(自身を除く): 4495280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6073, 12146, 24292, 30365, 48584, 60730, 78949, 121460, 157898, 242920, 315796, 394745, 631592, 789490, 1578980, 3157960]

約数ペア:

[(1, 3157960), (2, 1578980), (4, 789490), (5, 631592), (8, 394745), (10, 315796), (13, 242920), (20, 157898), (26, 121460), (40, 78949), (52, 60730), (65, 48584), (104, 30365), (130, 24292), (260, 12146), (520, 6073)]