13306514921

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{11807023}}^1$

素因数の和:11807060

約数の個数: 12

約数和(自身を含む): 16152008832

約数和(自身を除く): 2845493911

約数列:

[1, 7, 23, 49, 161, 1127, 11807023, 82649161, 271561529, 578544127, 1900930703, 13306514921]

約数ペア:

[(1, 13306514921), (7, 1900930703), (23, 578544127), (49, 271561529), (161, 82649161), (1127, 11807023)]