13238819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 15275520

約数和(自身を除く): 2036701

約数列:

[1, 11, 29, 47, 319, 517, 883, 1363, 9713, 14993, 25607, 41501, 281677, 456511, 1203529, 13238819]

約数ペア:

[(1, 13238819), (11, 1203529), (29, 456511), (47, 281677), (319, 41501), (517, 25607), (883, 14993), (1363, 9713)]