936164450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1440253}}^1$

素因数の和:1440278

約数の個数: 24

約数和(自身を含む): 1875210708

約数和(自身を除く): 939046258

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1440253, 2880506, 7201265, 14402530, 18723289, 36006325, 37446578, 72012650, 93616445, 187232890, 468082225, 936164450]

約数ペア:

[(1, 936164450), (2, 468082225), (5, 187232890), (10, 93616445), (13, 72012650), (25, 37446578), (26, 36006325), (50, 18723289), (65, 14402530), (130, 7201265), (325, 2880506), (650, 1440253)]