201720506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{14341}}^1$

素因数の和:14897

約数の個数: 16

約数和(自身を含む): 326481288

約数和(自身を除く): 124760782

約数列:

[1, 2, 13, 26, 541, 1082, 7033, 14066, 14341, 28682, 186433, 372866, 7758481, 15516962, 100860253, 201720506]

約数ペア:

[(1, 201720506), (2, 100860253), (13, 15516962), (26, 7758481), (541, 372866), (1082, 186433), (7033, 28682), (14066, 14341)]