1217887926

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2280689}}^1$

素因数の和:2280783

約数の個数: 16

約数和(自身を含む): 2463145200

約数和(自身を除く): 1245257274

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 2280689, 4561378, 6842067, 13684134, 202981321, 405962642, 608943963, 1217887926]

約数ペア:

[(1, 1217887926), (2, 608943963), (3, 405962642), (6, 202981321), (89, 13684134), (178, 6842067), (267, 4561378), (534, 2280689)]