1143454

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 24

約数和(自身を含む): 1976400

約数和(自身を除く): 832946

約数列:

[1, 2, 13, 17, 26, 34, 169, 199, 221, 338, 398, 442, 2587, 2873, 3383, 5174, 5746, 6766, 33631, 43979, 67262, 87958, 571727, 1143454]

約数ペア:

[(1, 1143454), (2, 571727), (13, 87958), (17, 67262), (26, 43979), (34, 33631), (169, 6766), (199, 5746), (221, 5174), (338, 3383), (398, 2873), (442, 2587)]