1398558146

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1\times {\mathrm{4817}}^1$

素因数の和:5809

約数の個数: 16

約数和(自身を含む): 2112596640

約数和(自身を除く): 714038494

約数列:

[1, 2, 179, 358, 811, 1622, 4817, 9634, 145169, 290338, 862243, 1724486, 3906587, 7813174, 699279073, 1398558146]

約数ペア:

[(1, 1398558146), (2, 699279073), (179, 7813174), (358, 3906587), (811, 1724486), (1622, 862243), (4817, 290338), (9634, 145169)]