289302546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3709007}}^1$

素因数の和:3709025

約数の個数: 16

約数和(自身を含む): 623113344

約数和(自身を除く): 333810798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3709007, 7418014, 11127021, 22254042, 48217091, 96434182, 144651273, 289302546]

約数ペア:

[(1, 289302546), (2, 144651273), (3, 96434182), (6, 48217091), (13, 22254042), (26, 11127021), (39, 7418014), (78, 3709007)]