741260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 1676976

約数和(自身を除く): 935716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2851, 5702, 11404, 14255, 28510, 37063, 57020, 74126, 148252, 185315, 370630, 741260]

約数ペア:

[(1, 741260), (2, 370630), (4, 185315), (5, 148252), (10, 74126), (13, 57020), (20, 37063), (26, 28510), (52, 14255), (65, 11404), (130, 5702), (260, 2851)]