2781742156986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{70717}}^1\times {\mathrm{504311}}^1$

素因数の和:575046

約数の個数: 32

約数和(自身を含む): 5991541250688

約数和(自身を除く): 3209799093702

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 70717, 141434, 212151, 424302, 504311, 919321, 1008622, 1512933, 1838642, 2757963, 3025866, 5515926, 6556043, 13112086, 19668129, 39336258, 35663360987, 71326721974, 106990082961, 213980165922, 463623692831, 927247385662, 1390871078493, 2781742156986]

約数ペア:

[(1, 2781742156986), (2, 1390871078493), (3, 927247385662), (6, 463623692831), (13, 213980165922), (26, 106990082961), (39, 71326721974), (78, 35663360987), (70717, 39336258), (141434, 19668129), (212151, 13112086), (424302, 6556043), (504311, 5515926), (919321, 3025866), (1008622, 2757963), (1512933, 1838642)]