488193316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1949}}^1\times {\mathrm{4817}}^1$

素因数の和:6783

約数の個数: 24

約数和(自身を含む): 920719800

約数和(自身を除く): 432526484

約数列:

[1, 2, 4, 13, 26, 52, 1949, 3898, 4817, 7796, 9634, 19268, 25337, 50674, 62621, 101348, 125242, 250484, 9388333, 18776666, 37553332, 122048329, 244096658, 488193316]

約数ペア:

[(1, 488193316), (2, 244096658), (4, 122048329), (13, 37553332), (26, 18776666), (52, 9388333), (1949, 250484), (3898, 125242), (4817, 101348), (7796, 62621), (9634, 50674), (19268, 25337)]