13886618

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 9095782

約数列:

[1, 2, 23, 37, 41, 46, 74, 82, 199, 398, 851, 943, 1517, 1702, 1886, 3034, 4577, 7363, 8159, 9154, 14726, 16318, 34891, 69782, 169349, 187657, 301883, 338698, 375314, 603766, 6943309, 13886618]

約数ペア:

[(1, 13886618), (2, 6943309), (23, 603766), (37, 375314), (41, 338698), (46, 301883), (74, 187657), (82, 169349), (199, 69782), (398, 34891), (851, 16318), (943, 14726), (1517, 9154), (1702, 8159), (1886, 7363), (3034, 4577)]