87863321494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{139591}}^1$

素因数の和:140212

約数の個数: 32

約数和(自身を含む): 145492833024

約数和(自身を除く): 57629511530

約数列:

[1, 2, 13, 26, 43, 86, 559, 563, 1118, 1126, 7319, 14638, 24209, 48418, 139591, 279182, 314717, 629434, 1814683, 3629366, 6002413, 12004826, 78031369, 78589733, 156062738, 157179466, 1021666529, 2043333058, 3379358519, 6758717038, 43931660747, 87863321494]

約数ペア:

[(1, 87863321494), (2, 43931660747), (13, 6758717038), (26, 3379358519), (43, 2043333058), (86, 1021666529), (559, 157179466), (563, 156062738), (1118, 78589733), (1126, 78031369), (7319, 12004826), (14638, 6002413), (24209, 3629366), (48418, 1814683), (139591, 629434), (279182, 314717)]