130320352

素因数分解:

$2^5\times {\mathrm{211}}^1\times {\mathrm{19301}}^1$

素因数の和:19522

約数の個数: 24

約数和(自身を含む): 257797512

約数和(自身を除く): 127477160

約数列:

[1, 2, 4, 8, 16, 32, 211, 422, 844, 1688, 3376, 6752, 19301, 38602, 77204, 154408, 308816, 617632, 4072511, 8145022, 16290044, 32580088, 65160176, 130320352]

約数ペア:

[(1, 130320352), (2, 65160176), (4, 32580088), (8, 16290044), (16, 8145022), (32, 4072511), (211, 617632), (422, 308816), (844, 154408), (1688, 77204), (3376, 38602), (6752, 19301)]