2113150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3251}}^1$

素因数の和:3276

約数の個数: 24

約数和(自身を含む): 4234104

約数和(自身を除く): 2120954

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3251, 6502, 16255, 32510, 42263, 81275, 84526, 162550, 211315, 422630, 1056575, 2113150]

約数ペア:

[(1, 2113150), (2, 1056575), (5, 422630), (10, 211315), (13, 162550), (25, 84526), (26, 81275), (50, 42263), (65, 32510), (130, 16255), (325, 6502), (650, 3251)]