1488895969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1\times {\mathrm{1531}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 1636911360

約数和(自身を除く): 148015391

約数列:

[1, 11, 211, 419, 1531, 2321, 4609, 16841, 88409, 323041, 641489, 972499, 3553451, 7056379, 135354179, 1488895969]

約数ペア:

[(1, 1488895969), (11, 135354179), (211, 7056379), (419, 3553451), (1531, 972499), (2321, 641489), (4609, 323041), (16841, 88409)]