2129121054710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{567277}}^1\times {\mathrm{28871}}^1$

素因数の和:596168

約数の個数: 32

約数和(自身を含む): 4127369504832

約数和(自身を除く): 1998248450122

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 28871, 57742, 144355, 288710, 375323, 567277, 750646, 1134554, 1876615, 2836385, 3753230, 5672770, 7374601, 14749202, 36873005, 73746010, 16377854267, 32755708534, 81889271335, 163778542670, 212912105471, 425824210942, 1064560527355, 2129121054710]

約数ペア:

[(1, 2129121054710), (2, 1064560527355), (5, 425824210942), (10, 212912105471), (13, 163778542670), (26, 81889271335), (65, 32755708534), (130, 16377854267), (28871, 73746010), (57742, 36873005), (144355, 14749202), (288710, 7374601), (375323, 5672770), (567277, 3753230), (750646, 2836385), (1134554, 1876615)]