12697817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 14929920

約数和(自身を除く): 2232103

約数列:

[1, 11, 23, 31, 253, 341, 713, 1619, 7843, 17809, 37237, 50189, 409607, 552079, 1154347, 12697817]

約数ペア:

[(1, 12697817), (11, 1154347), (23, 552079), (31, 409607), (253, 50189), (341, 37237), (713, 17809), (1619, 7843)]