442186732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{54163}}^1$

素因数の和:54337

約数の個数: 24

約数和(自身を含む): 838675376

約数和(自身を除く): 396488644

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 54163, 108326, 216652, 704119, 1408238, 2816476, 8503591, 17007182, 34014364, 110546683, 221093366, 442186732]

約数ペア:

[(1, 442186732), (2, 221093366), (4, 110546683), (13, 34014364), (26, 17007182), (52, 8503591), (157, 2816476), (314, 1408238), (628, 704119), (2041, 216652), (4082, 108326), (8164, 54163)]