713471330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{498931}}^1$

素因数の和:498962

約数の個数: 32

約数和(自身を含む): 1508770368

約数和(自身を除く): 795299038

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 498931, 997862, 2494655, 4989310, 5488241, 6486103, 10976482, 12972206, 27441205, 32430515, 54882410, 64861030, 71347133, 142694266, 356735665, 713471330]

約数ペア:

[(1, 713471330), (2, 356735665), (5, 142694266), (10, 71347133), (11, 64861030), (13, 54882410), (22, 32430515), (26, 27441205), (55, 12972206), (65, 10976482), (110, 6486103), (130, 5488241), (143, 4989310), (286, 2494655), (715, 997862), (1430, 498931)]