1212539438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2396323}}^1$

素因数の和:2396359

約数の個数: 16

約数和(自身を含む): 2070423936

約数和(自身を除く): 857884498

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2396323, 4792646, 26359553, 52719106, 55115429, 110230858, 606269719, 1212539438]

約数ペア:

[(1, 1212539438), (2, 606269719), (11, 110230858), (22, 55115429), (23, 52719106), (46, 26359553), (253, 4792646), (506, 2396323)]