628542434

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1\times {\mathrm{6571}}^1$

素因数の和:6882

約数の個数: 24

約数和(自身を含む): 1024679952

約数和(自身を除く): 396137518

約数列:

[1, 2, 13, 26, 169, 283, 338, 566, 3679, 6571, 7358, 13142, 47827, 85423, 95654, 170846, 1110499, 1859593, 2220998, 3719186, 24174709, 48349418, 314271217, 628542434]

約数ペア:

[(1, 628542434), (2, 314271217), (13, 48349418), (26, 24174709), (169, 3719186), (283, 2220998), (338, 1859593), (566, 1110499), (3679, 170846), (6571, 95654), (7358, 85423), (13142, 47827)]