272865502

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{6221}}^1$

素因数の和:6484

約数の個数: 32

約数和(自身を含む): 505923264

約数和(自身を除く): 233057762

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 241, 482, 1687, 3133, 3374, 6221, 6266, 12442, 21931, 43547, 43862, 80873, 87094, 161746, 566111, 1132222, 1499261, 2998522, 10494827, 19490393, 20989654, 38980786, 136432751, 272865502]

約数ペア:

[(1, 272865502), (2, 136432751), (7, 38980786), (13, 20989654), (14, 19490393), (26, 10494827), (91, 2998522), (182, 1499261), (241, 1132222), (482, 566111), (1687, 161746), (3133, 87094), (3374, 80873), (6221, 43862), (6266, 43547), (12442, 21931)]