2751991112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{26461453}}^1$

素因数の和:26461472

約数の個数: 16

約数和(自身を含む): 5556905340

約数和(自身を除く): 2804914228

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 26461453, 52922906, 105845812, 211691624, 343998889, 687997778, 1375995556, 2751991112]

約数ペア:

[(1, 2751991112), (2, 1375995556), (4, 687997778), (8, 343998889), (13, 211691624), (26, 105845812), (52, 52922906), (104, 26461453)]