1275881854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{5441}}^1$

素因数の和:5796

約数の個数: 32

約数和(自身を含む): 2139359040

約数和(自身を除く): 863477186

約数列:

[1, 2, 13, 26, 29, 58, 311, 377, 622, 754, 4043, 5441, 8086, 9019, 10882, 18038, 70733, 117247, 141466, 157789, 234494, 315578, 1692151, 2051257, 3384302, 4102514, 21997963, 43995926, 49072379, 98144758, 637940927, 1275881854]

約数ペア:

[(1, 1275881854), (2, 637940927), (13, 98144758), (26, 49072379), (29, 43995926), (58, 21997963), (311, 4102514), (377, 3384302), (622, 2051257), (754, 1692151), (4043, 315578), (5441, 234494), (8086, 157789), (9019, 141466), (10882, 117247), (18038, 70733)]