53826838

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{977}}^1$

素因数の和:1168

約数の個数: 24

約数和(自身を含む): 88055208

約数和(自身を除く): 34228370

約数列:

[1, 2, 13, 26, 163, 169, 326, 338, 977, 1954, 2119, 4238, 12701, 25402, 27547, 55094, 159251, 165113, 318502, 330226, 2070263, 4140526, 26913419, 53826838]

約数ペア:

[(1, 53826838), (2, 26913419), (13, 4140526), (26, 2070263), (163, 330226), (169, 318502), (326, 165113), (338, 159251), (977, 55094), (1954, 27547), (2119, 25402), (4238, 12701)]