2203591

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 16

約数和(自身を含む): 2570400

約数和(自身を除く): 366809

約数列:

[1, 13, 17, 59, 169, 221, 767, 1003, 2197, 2873, 9971, 13039, 37349, 129623, 169507, 2203591]

約数ペア:

[(1, 2203591), (13, 169507), (17, 129623), (59, 37349), (169, 13039), (221, 9971), (767, 2873), (1003, 2197)]