115791208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2137}}^1$

素因数の和:2677

約数の個数: 32

約数和(自身を含む): 234367560

約数和(自身を除く): 118576352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 521, 1042, 2084, 2137, 4168, 4274, 6773, 8548, 13546, 17096, 27092, 27781, 54184, 55562, 111124, 222248, 1113377, 2226754, 4453508, 8907016, 14473901, 28947802, 57895604, 115791208]

約数ペア:

[(1, 115791208), (2, 57895604), (4, 28947802), (8, 14473901), (13, 8907016), (26, 4453508), (52, 2226754), (104, 1113377), (521, 222248), (1042, 111124), (2084, 55562), (2137, 54184), (4168, 27781), (4274, 27092), (6773, 17096), (8548, 13546)]