391133140108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{32191}}^1\times {\mathrm{97987}}^1$

素因数の和:130213

約数の個数: 24

約数和(自身を含む): 706592251904

約数和(自身を除く): 315459111796

約数列:

[1, 2, 4, 31, 62, 124, 32191, 64382, 97987, 128764, 195974, 391948, 997921, 1995842, 3037597, 3991684, 6075194, 12150388, 3154299517, 6308599034, 12617198068, 97783285027, 195566570054, 391133140108]

約数ペア:

[(1, 391133140108), (2, 195566570054), (4, 97783285027), (31, 12617198068), (62, 6308599034), (124, 3154299517), (32191, 12150388), (64382, 6075194), (97987, 3991684), (128764, 3037597), (195974, 1995842), (391948, 997921)]