308045374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{2087}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 569673216

約数和(自身を除く): 261627842

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 811, 1622, 2087, 4174, 5677, 10543, 11354, 14609, 21086, 27131, 29218, 54262, 73801, 147602, 189917, 379834, 1692557, 3385114, 11847899, 22003241, 23695798, 44006482, 154022687, 308045374]

約数ペア:

[(1, 308045374), (2, 154022687), (7, 44006482), (13, 23695798), (14, 22003241), (26, 11847899), (91, 3385114), (182, 1692557), (811, 379834), (1622, 189917), (2087, 147602), (4174, 73801), (5677, 54262), (10543, 29218), (11354, 27131), (14609, 21086)]