260264302

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1\times {\mathrm{2441}}^1$

素因数の和:3131

約数の個数: 16

約数和(自身を含む): 395604000

約数和(自身を除く): 135339698

約数列:

[1, 2, 89, 178, 599, 1198, 2441, 4882, 53311, 106622, 217249, 434498, 1462159, 2924318, 130132151, 260264302]

約数ペア:

[(1, 260264302), (2, 130132151), (89, 2924318), (178, 1462159), (599, 434498), (1198, 217249), (2441, 106622), (4882, 53311)]