338049218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{115061}}^1$

素因数の和:115189

約数の個数: 16

約数和(自身を含む): 550916856

約数和(自身を除く): 212867638

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 115061, 230122, 1495793, 2991586, 13001893, 26003786, 169024609, 338049218]

約数ペア:

[(1, 338049218), (2, 169024609), (13, 26003786), (26, 13001893), (113, 2991586), (226, 1495793), (1469, 230122), (2938, 115061)]