82815356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{3547}}^1$

素因数の和:4013

約数の個数: 24

約数和(自身を含む): 156466800

約数和(自身を除く): 73651444

約数列:

[1, 2, 4, 13, 26, 52, 449, 898, 1796, 3547, 5837, 7094, 11674, 14188, 23348, 46111, 92222, 184444, 1592603, 3185206, 6370412, 20703839, 41407678, 82815356]

約数ペア:

[(1, 82815356), (2, 41407678), (4, 20703839), (13, 6370412), (26, 3185206), (52, 1592603), (449, 184444), (898, 92222), (1796, 46111), (3547, 23348), (5837, 14188), (7094, 11674)]