1289772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3257}}^1$

素因数の和:3278

約数の個数: 36

約数和(自身を含む): 3557736

約数和(自身を除く): 2267964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 3257, 6514, 9771, 13028, 19542, 29313, 35827, 39084, 58626, 71654, 107481, 117252, 143308, 214962, 322443, 429924, 644886, 1289772]

約数ペア:

[(1, 1289772), (2, 644886), (3, 429924), (4, 322443), (6, 214962), (9, 143308), (11, 117252), (12, 107481), (18, 71654), (22, 58626), (33, 39084), (36, 35827), (44, 29313), (66, 19542), (99, 13028), (132, 9771), (198, 6514), (396, 3257)]