11996955490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4857067}}^1$

素因数の和:4857106

約数の個数: 32

約数和(自身を含む): 24479622720

約数和(自身を除く): 12482667230

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 4857067, 9714134, 24285335, 48570670, 63141871, 92284273, 126283742, 184568546, 315709355, 461421365, 631418710, 922842730, 1199695549, 2399391098, 5998477745, 11996955490]

約数ペア:

[(1, 11996955490), (2, 5998477745), (5, 2399391098), (10, 1199695549), (13, 922842730), (19, 631418710), (26, 461421365), (38, 315709355), (65, 184568546), (95, 126283742), (130, 92284273), (190, 63141871), (247, 48570670), (494, 24285335), (1235, 9714134), (2470, 4857067)]