4781221887

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{935843}}^1$

素因数の和:935990

約数の個数: 16

約数和(自身を含む): 6917758848

約数和(自身を除く): 2136536961

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 935843, 2807529, 12165959, 36497877, 122595433, 367786299, 1593740629, 4781221887]

約数ペア:

[(1, 4781221887), (3, 1593740629), (13, 367786299), (39, 122595433), (131, 36497877), (393, 12165959), (1703, 2807529), (5109, 935843)]