125871330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{322747}}^1$

素因数の和:322770

約数の個数: 32

約数和(自身を含む): 325329984

約数和(自身を除く): 199458654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 322747, 645494, 968241, 1613735, 1936482, 3227470, 4195711, 4841205, 8391422, 9682410, 12587133, 20978555, 25174266, 41957110, 62935665, 125871330]

約数ペア:

[(1, 125871330), (2, 62935665), (3, 41957110), (5, 25174266), (6, 20978555), (10, 12587133), (13, 9682410), (15, 8391422), (26, 4841205), (30, 4195711), (39, 3227470), (65, 1936482), (78, 1613735), (130, 968241), (195, 645494), (390, 322747)]