135364450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{208253}}^1$

素因数の和:208278

約数の個数: 24

約数和(自身を含む): 271146708

約数和(自身を除く): 135782258

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 208253, 416506, 1041265, 2082530, 2707289, 5206325, 5414578, 10412650, 13536445, 27072890, 67682225, 135364450]

約数ペア:

[(1, 135364450), (2, 67682225), (5, 27072890), (10, 13536445), (13, 10412650), (25, 5414578), (26, 5206325), (50, 2707289), (65, 2082530), (130, 1041265), (325, 416506), (650, 208253)]