1272271602095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{674945147}}^1$

素因数の和:674945194

約数の個数: 16

約数和(自身を含む): 1700861772960

約数和(自身を除く): 428590170865

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 674945147, 3374725735, 8774286911, 19573409263, 43871434555, 97867046315, 254454320419, 1272271602095]

約数ペア:

[(1, 1272271602095), (5, 254454320419), (13, 97867046315), (29, 43871434555), (65, 19573409263), (145, 8774286911), (377, 3374725735), (1885, 674945147)]