2513911678

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{55897}}^1$

素因数の和:56211

約数の個数: 16

約数和(自身を含む): 3823423200

約数和(自身を除く): 1309511522

約数列:

[1, 2, 113, 199, 226, 398, 22487, 44974, 55897, 111794, 6316361, 11123503, 12632722, 22247006, 1256955839, 2513911678]

約数ペア:

[(1, 2513911678), (2, 1256955839), (113, 22247006), (199, 12632722), (226, 11123503), (398, 6316361), (22487, 111794), (44974, 55897)]