248971814

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{105229}}^1$

素因数の和:105264

約数の個数: 24

約数和(自身を含む): 462170160

約数和(自身を除く): 213198346

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 105229, 210458, 736603, 1367977, 1473206, 2735954, 9575839, 17783701, 19151678, 35567402, 124485907, 248971814]

約数ペア:

[(1, 248971814), (2, 124485907), (7, 35567402), (13, 19151678), (14, 17783701), (26, 9575839), (91, 2735954), (169, 1473206), (182, 1367977), (338, 736603), (1183, 210458), (2366, 105229)]