1249913794

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{389}}^1\times {\mathrm{3037}}^1$

素因数の和:3474

約数の個数: 24

約数和(自身を含む): 1965616380

約数和(自身を除く): 715702586

約数列:

[1, 2, 23, 46, 389, 529, 778, 1058, 3037, 6074, 8947, 17894, 69851, 139702, 205781, 411562, 1181393, 1606573, 2362786, 3213146, 27172039, 54344078, 624956897, 1249913794]

約数ペア:

[(1, 1249913794), (2, 624956897), (23, 54344078), (46, 27172039), (389, 3213146), (529, 2362786), (778, 1606573), (1058, 1181393), (3037, 411562), (6074, 205781), (8947, 139702), (17894, 69851)]