1375909239

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1\times {\mathrm{11149}}^1$

素因数の和:12510

約数の個数: 16

約数和(自身を含む): 1895321600

約数和(自身を除く): 519412361

約数列:

[1, 3, 31, 93, 1327, 3981, 11149, 33447, 41137, 123411, 345619, 1036857, 14794723, 44384169, 458636413, 1375909239]

約数ペア:

[(1, 1375909239), (3, 458636413), (31, 44384169), (93, 14794723), (1327, 1036857), (3981, 345619), (11149, 123411), (33447, 41137)]