1655082

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 4219488

約数和(自身を除く): 2564406

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 643, 858, 1286, 1287, 1929, 2574, 3858, 5787, 7073, 8359, 11574, 14146, 16718, 21219, 25077, 42438, 50154, 63657, 75231, 91949, 127314, 150462, 183898, 275847, 551694, 827541, 1655082]

約数ペア:

[(1, 1655082), (2, 827541), (3, 551694), (6, 275847), (9, 183898), (11, 150462), (13, 127314), (18, 91949), (22, 75231), (26, 63657), (33, 50154), (39, 42438), (66, 25077), (78, 21219), (99, 16718), (117, 14146), (143, 11574), (198, 8359), (234, 7073), (286, 5787), (429, 3858), (643, 2574), (858, 1929), (1286, 1287)]