8091772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2551}}^1$

素因数の和:2629

約数の個数: 24

約数和(自身を含む): 15505952

約数和(自身を除く): 7414180

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 2551, 3172, 5102, 10204, 33163, 66326, 132652, 155611, 311222, 622444, 2022943, 4045886, 8091772]

約数ペア:

[(1, 8091772), (2, 4045886), (4, 2022943), (13, 622444), (26, 311222), (52, 155611), (61, 132652), (122, 66326), (244, 33163), (793, 10204), (1586, 5102), (2551, 3172)]