258105622

素因数分解:

$2^1\times {\mathrm{283}}^1\times {\mathrm{593}}^1\times {\mathrm{769}}^1$

素因数の和:1647

約数の個数: 16

約数和(自身を含む): 389687760

約数和(自身を除く): 131582138

約数列:

[1, 2, 283, 566, 593, 769, 1186, 1538, 167819, 217627, 335638, 435254, 456017, 912034, 129052811, 258105622]

約数ペア:

[(1, 258105622), (2, 129052811), (283, 912034), (566, 456017), (593, 435254), (769, 335638), (1186, 217627), (1538, 167819)]