13613821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 15649200

約数和(自身を除く): 2035379

約数列:

[1, 13, 17, 221, 229, 269, 2977, 3497, 3893, 4573, 50609, 59449, 61601, 800813, 1047217, 13613821]

約数ペア:

[(1, 13613821), (13, 1047217), (17, 800813), (221, 61601), (229, 59449), (269, 50609), (2977, 4573), (3497, 3893)]