2106158873

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2713}}^1$

素因数の和:3201

約数の個数: 32

約数和(自身を含む): 2735712000

約数和(自身を除く): 629553127

約数列:

[1, 7, 13, 19, 91, 133, 247, 449, 1729, 2713, 3143, 5837, 8531, 18991, 35269, 40859, 51547, 59717, 110903, 246883, 360829, 670111, 776321, 1218137, 4690777, 8526959, 15835781, 23144603, 110850467, 162012221, 300879839, 2106158873]

約数ペア:

[(1, 2106158873), (7, 300879839), (13, 162012221), (19, 110850467), (91, 23144603), (133, 15835781), (247, 8526959), (449, 4690777), (1729, 1218137), (2713, 776321), (3143, 670111), (5837, 360829), (8531, 246883), (18991, 110903), (35269, 59717), (40859, 51547)]