129699856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56687}}^1$

素因数の和:56719

約数の個数: 40

約数和(自身を含む): 295231104

約数和(自身を除く): 165531248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 56687, 113374, 226748, 453496, 623557, 736931, 906992, 1247114, 1473862, 2494228, 2947724, 4988456, 5895448, 8106241, 9976912, 11790896, 16212482, 32424964, 64849928, 129699856]

約数ペア:

[(1, 129699856), (2, 64849928), (4, 32424964), (8, 16212482), (11, 11790896), (13, 9976912), (16, 8106241), (22, 5895448), (26, 4988456), (44, 2947724), (52, 2494228), (88, 1473862), (104, 1247114), (143, 906992), (176, 736931), (208, 623557), (286, 453496), (572, 226748), (1144, 113374), (2288, 56687)]