258715822

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137177}}^1$

素因数の和:137243

約数の個数: 16

約数和(自身を含む): 414826272

約数和(自身を除く): 156110450

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 137177, 274354, 3155071, 5624257, 6310142, 11248514, 129357911, 258715822]

約数ペア:

[(1, 258715822), (2, 129357911), (23, 11248514), (41, 6310142), (46, 5624257), (82, 3155071), (943, 274354), (1886, 137177)]