1495286

素因数分解:

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

素因数の和:248

約数の個数: 24

約数和(自身を含む): 2578800

約数和(自身を除く): 1083514

約数列:

[1, 2, 13, 17, 26, 34, 199, 221, 289, 398, 442, 578, 2587, 3383, 3757, 5174, 6766, 7514, 43979, 57511, 87958, 115022, 747643, 1495286]

約数ペア:

[(1, 1495286), (2, 747643), (13, 115022), (17, 87958), (26, 57511), (34, 43979), (199, 7514), (221, 6766), (289, 5174), (398, 3757), (442, 3383), (578, 2587)]