569760568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{53189}}^1$

素因数の和:53311

約数の個数: 32

約数和(自身を含む): 1161669600

約数和(自身を除く): 591909032

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 10712, 53189, 106378, 212756, 425512, 691457, 1382914, 2765828, 5478467, 5531656, 10956934, 21913868, 43827736, 71220071, 142440142, 284880284, 569760568]

約数ペア:

[(1, 569760568), (2, 284880284), (4, 142440142), (8, 71220071), (13, 43827736), (26, 21913868), (52, 10956934), (103, 5531656), (104, 5478467), (206, 2765828), (412, 1382914), (824, 691457), (1339, 425512), (2678, 212756), (5356, 106378), (10712, 53189)]