80408302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{14657}}^1$

素因数の和:14883

約数の個数: 16

約数和(自身を含む): 130514832

約数和(自身を除く): 50106530

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 14657, 29314, 190541, 381082, 3092627, 6185254, 40204151, 80408302]

約数ペア:

[(1, 80408302), (2, 40204151), (13, 6185254), (26, 3092627), (211, 381082), (422, 190541), (2743, 29314), (5486, 14657)]