13304851539

素因数分解:

$3^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{440281}}^1$

素因数の和:441730

約数の個数: 16

約数和(自身を含む): 20288194560

約数和(自身を除く): 6983343021

約数列:

[1, 3, 7, 21, 1439, 4317, 10073, 30219, 440281, 1320843, 3081967, 9245901, 633564359, 1900693077, 4434950513, 13304851539]

約数ペア:

[(1, 13304851539), (3, 4434950513), (7, 1900693077), (21, 633564359), (1439, 9245901), (4317, 3081967), (10073, 1320843), (30219, 440281)]