26920452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10151}}^1$

素因数の和:10188

約数の個数: 48

約数和(自身を含む): 71632512

約数和(自身を除く): 44712060

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 10151, 20302, 30453, 40604, 60906, 121812, 131963, 172567, 263926, 345134, 395889, 517701, 527852, 690268, 791778, 1035402, 1583556, 2070804, 2243371, 4486742, 6730113, 8973484, 13460226, 26920452]

約数ペア:

[(1, 26920452), (2, 13460226), (3, 8973484), (4, 6730113), (6, 4486742), (12, 2243371), (13, 2070804), (17, 1583556), (26, 1035402), (34, 791778), (39, 690268), (51, 527852), (52, 517701), (68, 395889), (78, 345134), (102, 263926), (156, 172567), (204, 131963), (221, 121812), (442, 60906), (663, 40604), (884, 30453), (1326, 20302), (2652, 10151)]