2781409343

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{25583}}^1$

素因数の和:25798

約数の個数: 16

約数和(自身を含む): 3020958720

約数和(自身を除く): 239549377

約数列:

[1, 23, 29, 163, 667, 3749, 4727, 25583, 108721, 588409, 741907, 4170029, 17063861, 95910667, 120930841, 2781409343]

約数ペア:

[(1, 2781409343), (23, 120930841), (29, 95910667), (163, 17063861), (667, 4170029), (3749, 741907), (4727, 588409), (25583, 108721)]