157419886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{12037}}^1$

素因数の和:12555

約数の個数: 16

約数和(自身を含む): 254820384

約数和(自身を除く): 97400498

約数列:

[1, 2, 13, 26, 503, 1006, 6539, 12037, 13078, 24074, 156481, 312962, 6054611, 12109222, 78709943, 157419886]

約数ペア:

[(1, 157419886), (2, 78709943), (13, 12109222), (26, 6054611), (503, 312962), (1006, 156481), (6539, 24074), (12037, 13078)]