173904770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1337729}}^1$

素因数の和:1337749

約数の個数: 16

約数和(自身を含む): 337107960

約数和(自身を除く): 163203190

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1337729, 2675458, 6688645, 13377290, 17390477, 34780954, 86952385, 173904770]

約数ペア:

[(1, 173904770), (2, 86952385), (5, 34780954), (10, 17390477), (13, 13377290), (26, 6688645), (65, 2675458), (130, 1337729)]