53147146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{3313}}^1$

素因数の和:3945

約数の個数: 16

約数和(自身を含む): 86018184

約数和(自身を除く): 32871038

約数列:

[1, 2, 13, 26, 617, 1234, 3313, 6626, 8021, 16042, 43069, 86138, 2044121, 4088242, 26573573, 53147146]

約数ペア:

[(1, 53147146), (2, 26573573), (13, 4088242), (26, 2044121), (617, 86138), (1234, 43069), (3313, 16042), (6626, 8021)]