13241657

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 16601760

約数和(自身を除く): 3360103

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 419, 1859, 2431, 2873, 4609, 5447, 7123, 31603, 59917, 70811, 78353, 92599, 778921, 1018589, 1203787, 13241657]

約数ペア:

[(1, 13241657), (11, 1203787), (13, 1018589), (17, 778921), (143, 92599), (169, 78353), (187, 70811), (221, 59917), (419, 31603), (1859, 7123), (2431, 5447), (2873, 4609)]