1330890177

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{13177}}^1$

素因数の和:13568

約数の個数: 16

約数和(自身を含む): 1795159872

約数和(自身を除く): 464269695

約数列:

[1, 3, 131, 257, 393, 771, 13177, 33667, 39531, 101001, 1726187, 3386489, 5178561, 10159467, 443630059, 1330890177]

約数ペア:

[(1, 1330890177), (3, 443630059), (131, 10159467), (257, 5178561), (393, 3386489), (771, 1726187), (13177, 101001), (33667, 39531)]