173118530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{102437}}^1$

素因数の和:102470

約数の個数: 24

約数和(自身を含む): 337430772

約数和(自身を除く): 164312242

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 102437, 204874, 512185, 1024370, 1331681, 2663362, 6658405, 13316810, 17311853, 34623706, 86559265, 173118530]

約数ペア:

[(1, 173118530), (2, 86559265), (5, 34623706), (10, 17311853), (13, 13316810), (26, 6658405), (65, 2663362), (130, 1331681), (169, 1024370), (338, 512185), (845, 204874), (1690, 102437)]