13419561

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 18255744

約数和(自身を除く): 4836183

約数列:

[1, 3, 103, 137, 309, 317, 411, 951, 14111, 32651, 42333, 43429, 97953, 130287, 4473187, 13419561]

約数ペア:

[(1, 13419561), (3, 4473187), (103, 130287), (137, 97953), (309, 43429), (317, 42333), (411, 32651), (951, 14111)]