486961228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{7057}}^1$

素因数の和:8401

約数の個数: 24

約数和(自身を含む): 918556352

約数和(自身を除く): 431595124

約数列:

[1, 2, 4, 13, 26, 52, 1327, 2654, 5308, 7057, 14114, 17251, 28228, 34502, 69004, 91741, 183482, 366964, 9364639, 18729278, 37458556, 121740307, 243480614, 486961228]

約数ペア:

[(1, 486961228), (2, 243480614), (4, 121740307), (13, 37458556), (26, 18729278), (52, 9364639), (1327, 366964), (2654, 183482), (5308, 91741), (7057, 69004), (14114, 34502), (17251, 28228)]