170987258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12479}}^1$

素因数の和:12542

約数の個数: 32

約数和(自身を含む): 301916160

約数和(自身を除く): 130928902

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 6851, 12479, 13702, 24958, 162227, 212143, 324454, 386849, 424286, 773698, 2757859, 5029037, 5515718, 6576433, 10058074, 13152866, 85493629, 170987258]

約数ペア:

[(1, 170987258), (2, 85493629), (13, 13152866), (17, 10058074), (26, 6576433), (31, 5515718), (34, 5029037), (62, 2757859), (221, 773698), (403, 424286), (442, 386849), (527, 324454), (806, 212143), (1054, 162227), (6851, 24958), (12479, 13702)]