1401053810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{633961}}^1$

素因数の和:633998

約数の個数: 32

約数和(自身を含む): 2875651632

約数和(自身を除く): 1474597822

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 633961, 1267922, 3169805, 6339610, 8241493, 10777337, 16482986, 21554674, 41207465, 53886685, 82414930, 107773370, 140105381, 280210762, 700526905, 1401053810]

約数ペア:

[(1, 1401053810), (2, 700526905), (5, 280210762), (10, 140105381), (13, 107773370), (17, 82414930), (26, 53886685), (34, 41207465), (65, 21554674), (85, 16482986), (130, 10777337), (170, 8241493), (221, 6339610), (442, 3169805), (1105, 1267922), (2210, 633961)]