2815695974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{77743}}^1$

素因数の和:77964

約数の個数: 32

約数和(自身を含む): 5224396800

約数和(自身を除く): 2408700826

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 199, 398, 1393, 2587, 2786, 5174, 18109, 36218, 77743, 155486, 544201, 1010659, 1088402, 2021318, 7074613, 14149226, 15470857, 30941714, 108295999, 201121141, 216591998, 402242282, 1407847987, 2815695974]

約数ペア:

[(1, 2815695974), (2, 1407847987), (7, 402242282), (13, 216591998), (14, 201121141), (26, 108295999), (91, 30941714), (182, 15470857), (199, 14149226), (398, 7074613), (1393, 2021318), (2587, 1088402), (2786, 1010659), (5174, 544201), (18109, 155486), (36218, 77743)]