123498828

素因数分解:

$2^2\times 3^2\times {\mathrm{3430523}}^1$

素因数の和:3430533

約数の個数: 18

約数和(自身を含む): 312177684

約数和(自身を除く): 188678856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3430523, 6861046, 10291569, 13722092, 20583138, 30874707, 41166276, 61749414, 123498828]

約数ペア:

[(1, 123498828), (2, 61749414), (3, 41166276), (4, 30874707), (6, 20583138), (9, 13722092), (12, 10291569), (18, 6861046), (36, 3430523)]