12122009858

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{64333}}^1$

素因数の和:64698

約数の個数: 32

約数和(自身を含む): 21332125056

約数和(自身を除く): 9210115198

約数列:

[1, 2, 7, 14, 43, 86, 301, 313, 602, 626, 2191, 4382, 13459, 26918, 64333, 94213, 128666, 188426, 450331, 900662, 2766319, 5532638, 19364233, 20136229, 38728466, 40272458, 140953603, 281907206, 865857847, 1731715694, 6061004929, 12122009858]

約数ペア:

[(1, 12122009858), (2, 6061004929), (7, 1731715694), (14, 865857847), (43, 281907206), (86, 140953603), (301, 40272458), (313, 38728466), (602, 20136229), (626, 19364233), (2191, 5532638), (4382, 2766319), (13459, 900662), (26918, 450331), (64333, 188426), (94213, 128666)]