15695628910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3894697}}^1$

素因数の和:3894748

約数の個数: 32

約数和(自身を含む): 31406844672

約数和(自身を除く): 15711215762

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 3894697, 7789394, 19473485, 38946970, 50631061, 101262122, 120735607, 241471214, 253155305, 506310610, 603678035, 1207356070, 1569562891, 3139125782, 7847814455, 15695628910]

約数ペア:

[(1, 15695628910), (2, 7847814455), (5, 3139125782), (10, 1569562891), (13, 1207356070), (26, 603678035), (31, 506310610), (62, 253155305), (65, 241471214), (130, 120735607), (155, 101262122), (310, 50631061), (403, 38946970), (806, 19473485), (2015, 7789394), (4030, 3894697)]