248458522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{30727}}^1$

素因数の和:31053

約数の個数: 16

約数和(自身を含む): 402659712

約数和(自身を除く): 154201190

約数列:

[1, 2, 13, 26, 311, 622, 4043, 8086, 30727, 61454, 399451, 798902, 9556097, 19112194, 124229261, 248458522]

約数ペア:

[(1, 248458522), (2, 124229261), (13, 19112194), (26, 9556097), (311, 798902), (622, 399451), (4043, 61454), (8086, 30727)]