1299636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2777}}^1$

素因数の和:2800

約数の個数: 36

約数和(自身を含む): 3539172

約数和(自身を除く): 2239536

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2777, 5554, 8331, 11108, 16662, 24993, 33324, 36101, 49986, 72202, 99972, 108303, 144404, 216606, 324909, 433212, 649818, 1299636]

約数ペア:

[(1, 1299636), (2, 649818), (3, 433212), (4, 324909), (6, 216606), (9, 144404), (12, 108303), (13, 99972), (18, 72202), (26, 49986), (36, 36101), (39, 33324), (52, 24993), (78, 16662), (117, 11108), (156, 8331), (234, 5554), (468, 2777)]