855895404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{783787}}^1$

素因数の和:783814

約数の個数: 48

約数和(自身を含む): 2457959168

約数和(自身を除く): 1602063764

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 783787, 1567574, 2351361, 3135148, 4702722, 5486509, 9405444, 10189231, 10973018, 16459527, 20378462, 21946036, 30567693, 32919054, 40756924, 61135386, 65838108, 71324617, 122270772, 142649234, 213973851, 285298468, 427947702, 855895404]

約数ペア:

[(1, 855895404), (2, 427947702), (3, 285298468), (4, 213973851), (6, 142649234), (7, 122270772), (12, 71324617), (13, 65838108), (14, 61135386), (21, 40756924), (26, 32919054), (28, 30567693), (39, 21946036), (42, 20378462), (52, 16459527), (78, 10973018), (84, 10189231), (91, 9405444), (156, 5486509), (182, 4702722), (273, 3135148), (364, 2351361), (546, 1567574), (1092, 783787)]