20160154716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129231761}}^1$

素因数の和:129231781

約数の個数: 24

約数和(自身を含む): 50658850704

約数和(自身を除く): 30498695988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129231761, 258463522, 387695283, 516927044, 775390566, 1550781132, 1680012893, 3360025786, 5040038679, 6720051572, 10080077358, 20160154716]

約数ペア:

[(1, 20160154716), (2, 10080077358), (3, 6720051572), (4, 5040038679), (6, 3360025786), (12, 1680012893), (13, 1550781132), (26, 775390566), (39, 516927044), (52, 387695283), (78, 258463522), (156, 129231761)]