1398046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3163}}^1$

素因数の和:3195

約数の個数: 16

約数和(自身を含む): 2391984

約数和(自身を除く): 993938

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 3163, 6326, 41119, 53771, 82238, 107542, 699023, 1398046]

約数ペア:

[(1, 1398046), (2, 699023), (13, 107542), (17, 82238), (26, 53771), (34, 41119), (221, 6326), (442, 3163)]