15478129654

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{230117}}^1$

素因数の和:230344

約数の個数: 24

約数和(自身を含む): 25266956400

約数和(自身を除く): 9788826746

約数列:

[1, 2, 13, 26, 169, 199, 338, 398, 2587, 5174, 33631, 67262, 230117, 460234, 2991521, 5983042, 38889773, 45793283, 77779546, 91586566, 595312679, 1190625358, 7739064827, 15478129654]

約数ペア:

[(1, 15478129654), (2, 7739064827), (13, 1190625358), (26, 595312679), (169, 91586566), (199, 77779546), (338, 45793283), (398, 38889773), (2587, 5983042), (5174, 2991521), (33631, 460234), (67262, 230117)]