384788612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{54013}}^1$

素因数の和:54167

約数の個数: 24

約数和(自身を含む): 730485336

約数和(自身を除く): 345696724

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 54013, 108026, 216052, 702169, 1404338, 2808676, 7399781, 14799562, 29599124, 96197153, 192394306, 384788612]

約数ペア:

[(1, 384788612), (2, 192394306), (4, 96197153), (13, 29599124), (26, 14799562), (52, 7399781), (137, 2808676), (274, 1404338), (548, 702169), (1781, 216052), (3562, 108026), (7124, 54013)]