130826631

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 193052160

約数和(自身を除く): 62225529

約数列:

[1, 3, 13, 39, 53, 159, 167, 379, 501, 689, 1137, 2067, 2171, 4927, 6513, 8851, 14781, 20087, 26553, 60261, 63293, 115063, 189879, 261131, 345189, 783393, 822809, 2468427, 3354529, 10063587, 43608877, 130826631]

約数ペア:

[(1, 130826631), (3, 43608877), (13, 10063587), (39, 3354529), (53, 2468427), (159, 822809), (167, 783393), (379, 345189), (501, 261131), (689, 189879), (1137, 115063), (2067, 63293), (2171, 60261), (4927, 26553), (6513, 20087), (8851, 14781)]