13387814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7703}}^1$

素因数の和:7795

約数の個数: 16

約数和(自身を含む): 22187520

約数和(自身を除く): 8799706

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 7703, 15406, 84733, 169466, 608537, 1217074, 6693907, 13387814]

約数ペア:

[(1, 13387814), (2, 6693907), (11, 1217074), (22, 608537), (79, 169466), (158, 84733), (869, 15406), (1738, 7703)]