13355947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 15344640

約数和(自身を除く): 1988693

約数列:

[1, 11, 31, 53, 341, 583, 739, 1643, 8129, 18073, 22909, 39167, 251999, 430837, 1214177, 13355947]

約数ペア:

[(1, 13355947), (11, 1214177), (31, 430837), (53, 251999), (341, 39167), (583, 22909), (739, 18073), (1643, 8129)]