201229548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1289933}}^1$

素因数の和:1289953

約数の個数: 24

約数和(自身を含む): 505654128

約数和(自身を除く): 304424580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1289933, 2579866, 3869799, 5159732, 7739598, 15479196, 16769129, 33538258, 50307387, 67076516, 100614774, 201229548]

約数ペア:

[(1, 201229548), (2, 100614774), (3, 67076516), (4, 50307387), (6, 33538258), (12, 16769129), (13, 15479196), (26, 7739598), (39, 5159732), (52, 3869799), (78, 2579866), (156, 1289933)]