2117050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3257}}^1$

素因数の和:3282

約数の個数: 24

約数和(自身を含む): 4241916

約数和(自身を除く): 2124866

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3257, 6514, 16285, 32570, 42341, 81425, 84682, 162850, 211705, 423410, 1058525, 2117050]

約数ペア:

[(1, 2117050), (2, 1058525), (5, 423410), (10, 211705), (13, 162850), (25, 84682), (26, 81425), (50, 42341), (65, 32570), (130, 16285), (325, 6514), (650, 3257)]