513492811

素因数分解:

${\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{38461}}^1$

素因数の和:38566

約数の個数: 12

約数和(自身を含む): 563083680

約数和(自身を除く): 49590869

約数列:

[1, 13, 79, 169, 1027, 13351, 38461, 499993, 3038419, 6499909, 39499447, 513492811]

約数ペア:

[(1, 513492811), (13, 39499447), (79, 6499909), (169, 3038419), (1027, 499993), (13351, 38461)]