2305329013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{613609}}^1$

素因数の和:613656

約数の個数: 12

約数和(自身を含む): 2637295780

約数和(自身を除く): 331966767

約数列:

[1, 13, 17, 221, 289, 3757, 613609, 7976917, 10431353, 135607589, 177333001, 2305329013]

約数ペア:

[(1, 2305329013), (13, 177333001), (17, 135607589), (221, 10431353), (289, 7976917), (3757, 613609)]