78522938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97423}}^1$

素因数の和:97469

約数の個数: 16

約数和(自身を含む): 130937856

約数和(自身を除く): 52414918

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 97423, 194846, 1266499, 2532998, 3020113, 6040226, 39261469, 78522938]

約数ペア:

[(1, 78522938), (2, 39261469), (13, 6040226), (26, 3020113), (31, 2532998), (62, 1266499), (403, 194846), (806, 97423)]