15838408092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{386039}}^1$

素因数の和:386322

約数の個数: 48

約数和(自身を含む): 39950507520

約数和(自身を除く): 24112099428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 789, 1052, 1578, 3156, 3419, 6838, 10257, 13676, 20514, 41028, 386039, 772078, 1158117, 1544156, 2316234, 4632468, 5018507, 10037014, 15055521, 20074028, 30111042, 60222084, 101528257, 203056514, 304584771, 406113028, 609169542, 1218339084, 1319867341, 2639734682, 3959602023, 5279469364, 7919204046, 15838408092]

約数ペア:

[(1, 15838408092), (2, 7919204046), (3, 5279469364), (4, 3959602023), (6, 2639734682), (12, 1319867341), (13, 1218339084), (26, 609169542), (39, 406113028), (52, 304584771), (78, 203056514), (156, 101528257), (263, 60222084), (526, 30111042), (789, 20074028), (1052, 15055521), (1578, 10037014), (3156, 5018507), (3419, 4632468), (6838, 2316234), (10257, 1544156), (13676, 1158117), (20514, 772078), (41028, 386039)]