856436066818

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1\times {\mathrm{1459}}^1\times {\mathrm{8623}}^1$

素因数の和:10522

約数の個数: 32

約数和(自身を含む): 1302266085120

約数和(自身を除く): 445830018302

約数列:

[1, 2, 101, 202, 337, 674, 1459, 2918, 8623, 17246, 34037, 68074, 147359, 294718, 491683, 870923, 983366, 1741846, 2905951, 5811902, 12580957, 25161914, 49659983, 99319966, 293501051, 587002102, 1270676657, 2541353314, 4239782509, 8479565018, 428218033409, 856436066818]

約数ペア:

[(1, 856436066818), (2, 428218033409), (101, 8479565018), (202, 4239782509), (337, 2541353314), (674, 1270676657), (1459, 587002102), (2918, 293501051), (8623, 99319966), (17246, 49659983), (34037, 25161914), (68074, 12580957), (147359, 5811902), (294718, 2905951), (491683, 1741846), (870923, 983366)]