12969253

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 14833152

約数和(自身を除く): 1863899

約数列:

[1, 11, 31, 73, 341, 521, 803, 2263, 5731, 16151, 24893, 38033, 177661, 418363, 1179023, 12969253]

約数ペア:

[(1, 12969253), (11, 1179023), (31, 418363), (73, 177661), (341, 38033), (521, 24893), (803, 16151), (2263, 5731)]