2013276486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{697601}}^1$

素因数の和:697656

約数の個数: 32

約数和(自身を含む): 4453491168

約数和(自身を除く): 2440214682

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 697601, 1395202, 2092803, 4185606, 9068813, 18137626, 25811237, 27206439, 51622474, 54412878, 77433711, 154867422, 335546081, 671092162, 1006638243, 2013276486]

約数ペア:

[(1, 2013276486), (2, 1006638243), (3, 671092162), (6, 335546081), (13, 154867422), (26, 77433711), (37, 54412878), (39, 51622474), (74, 27206439), (78, 25811237), (111, 18137626), (222, 9068813), (481, 4185606), (962, 2092803), (1443, 1395202), (2886, 697601)]