1304811238

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{1049}}^1\times {\mathrm{1987}}^1$

素因数の和:3351

約数の個数: 16

約数和(自身を含む): 1966330800

約数和(自身を除く): 661519562

約数列:

[1, 2, 313, 626, 1049, 1987, 2098, 3974, 328337, 621931, 656674, 1243862, 2084363, 4168726, 652405619, 1304811238]

約数ペア:

[(1, 1304811238), (2, 652405619), (313, 4168726), (626, 2084363), (1049, 1243862), (1987, 656674), (2098, 621931), (3974, 328337)]