12257486

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{953}}^1$

素因数の和:1123

約数の個数: 16

約数和(自身を含む): 18889200

約数和(自身を除く): 6631714

約数列:

[1, 2, 59, 109, 118, 218, 953, 1906, 6431, 12862, 56227, 103877, 112454, 207754, 6128743, 12257486]

約数ペア:

[(1, 12257486), (2, 6128743), (59, 207754), (109, 112454), (118, 103877), (218, 56227), (953, 12862), (1906, 6431)]