258302182

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{124543}}^1$

素因数の和:124623

約数の個数: 16

約数和(自身を含む): 416973312

約数和(自身を除く): 158671130

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 124543, 249086, 2117231, 4234462, 7597123, 15194246, 129151091, 258302182]

約数ペア:

[(1, 258302182), (2, 129151091), (17, 15194246), (34, 7597123), (61, 4234462), (122, 2117231), (1037, 249086), (2074, 124543)]