520066716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3333761}}^1$

素因数の和:3333781

約数の個数: 24

約数和(自身を含む): 1306834704

約数和(自身を除く): 786767988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3333761, 6667522, 10001283, 13335044, 20002566, 40005132, 43338893, 86677786, 130016679, 173355572, 260033358, 520066716]

約数ペア:

[(1, 520066716), (2, 260033358), (3, 173355572), (4, 130016679), (6, 86677786), (12, 43338893), (13, 40005132), (26, 20002566), (39, 13335044), (52, 10001283), (78, 6667522), (156, 3333761)]