13093145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 32

約数和(自身を含む): 18416160

約数和(自身を除く): 5323015

約数列:

[1, 5, 13, 17, 41, 65, 85, 205, 221, 289, 533, 697, 1105, 1445, 2665, 3485, 3757, 4913, 9061, 11849, 18785, 24565, 45305, 59245, 63869, 154037, 201433, 319345, 770185, 1007165, 2618629, 13093145]

約数ペア:

[(1, 13093145), (5, 2618629), (13, 1007165), (17, 770185), (41, 319345), (65, 201433), (85, 154037), (205, 63869), (221, 59245), (289, 45305), (533, 24565), (697, 18785), (1105, 11849), (1445, 9061), (2665, 4913), (3485, 3757)]