82571450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127033}}^1$

素因数の和:127058

約数の個数: 24

約数和(自身を含む): 165398268

約数和(自身を除く): 82826818

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 127033, 254066, 635165, 1270330, 1651429, 3175825, 3302858, 6351650, 8257145, 16514290, 41285725, 82571450]

約数ペア:

[(1, 82571450), (2, 41285725), (5, 16514290), (10, 8257145), (13, 6351650), (25, 3302858), (26, 3175825), (50, 1651429), (65, 1270330), (130, 635165), (325, 254066), (650, 127033)]