1850256070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1\times {\mathrm{8387}}^1$

素因数の和:10104

約数の個数: 32

約数和(自身を含む): 3589191648

約数和(自身を除く): 1738935578

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1697, 3394, 8387, 8485, 16774, 16970, 22061, 41935, 44122, 83870, 109031, 110305, 218062, 220610, 545155, 1090310, 14232739, 28465478, 71163695, 142327390, 185025607, 370051214, 925128035, 1850256070]

約数ペア:

[(1, 1850256070), (2, 925128035), (5, 370051214), (10, 185025607), (13, 142327390), (26, 71163695), (65, 28465478), (130, 14232739), (1697, 1090310), (3394, 545155), (8387, 220610), (8485, 218062), (16774, 110305), (16970, 109031), (22061, 83870), (41935, 44122)]