7836706566

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1080329}}^1$

素因数の和:1080381

約数の個数: 48

約数和(自身を含む): 18875525760

約数和(自身を除く): 11038819194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 1080329, 2160658, 3240987, 6481974, 9722961, 14044277, 19445922, 28088554, 33490199, 42132831, 66980398, 84265662, 100470597, 126398493, 200941194, 252796986, 301411791, 435372587, 602823582, 870745174, 1306117761, 2612235522, 3918353283, 7836706566]

約数ペア:

[(1, 7836706566), (2, 3918353283), (3, 2612235522), (6, 1306117761), (9, 870745174), (13, 602823582), (18, 435372587), (26, 301411791), (31, 252796986), (39, 200941194), (62, 126398493), (78, 100470597), (93, 84265662), (117, 66980398), (186, 42132831), (234, 33490199), (279, 28088554), (403, 19445922), (558, 14044277), (806, 9722961), (1209, 6481974), (2418, 3240987), (3627, 2160658), (7254, 1080329)]