13306972496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{48922693}}^1$

素因数の和:48922718

約数の個数: 20

約数和(自身を含む): 27298863252

約数和(自身を除く): 13991890756

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 48922693, 97845386, 195690772, 391381544, 782763088, 831685781, 1663371562, 3326743124, 6653486248, 13306972496]

約数ペア:

[(1, 13306972496), (2, 6653486248), (4, 3326743124), (8, 1663371562), (16, 831685781), (17, 782763088), (34, 391381544), (68, 195690772), (136, 97845386), (272, 48922693)]