399150581762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{19151261}}^1$

素因数の和:19151893

約数の個数: 16

約数和(自身を含む): 634979242872

約数和(自身を除く): 235828661110

約数列:

[1, 2, 17, 34, 613, 1226, 10421, 20842, 19151261, 38302522, 325571437, 651142874, 11739722993, 23479445986, 199575290881, 399150581762]

約数ペア:

[(1, 399150581762), (2, 199575290881), (17, 23479445986), (34, 11739722993), (613, 651142874), (1226, 325571437), (10421, 38302522), (20842, 19151261)]