13140491

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{733}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 16277184

約数和(自身を除く): 3136693

約数列:

[1, 7, 13, 91, 197, 733, 1379, 2561, 5131, 9529, 17927, 66703, 144401, 1010807, 1877213, 13140491]

約数ペア:

[(1, 13140491), (7, 1877213), (13, 1010807), (91, 144401), (197, 66703), (733, 17927), (1379, 9529), (2561, 5131)]