24586900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18913}}^1$

素因数の和:18940

約数の個数: 36

約数和(自身を含む): 57460732

約数和(自身を除く): 32873832

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 18913, 37826, 75652, 94565, 189130, 245869, 378260, 472825, 491738, 945650, 983476, 1229345, 1891300, 2458690, 4917380, 6146725, 12293450, 24586900]

約数ペア:

[(1, 24586900), (2, 12293450), (4, 6146725), (5, 4917380), (10, 2458690), (13, 1891300), (20, 1229345), (25, 983476), (26, 945650), (50, 491738), (52, 472825), (65, 378260), (100, 245869), (130, 189130), (260, 94565), (325, 75652), (650, 37826), (1300, 18913)]