1391604

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 3286080

約数和(自身を除く): 1894476

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 1303, 2606, 3909, 5212, 7818, 15636, 115967, 231934, 347901, 463868, 695802, 1391604]

約数ペア:

[(1, 1391604), (2, 695802), (3, 463868), (4, 347901), (6, 231934), (12, 115967), (89, 15636), (178, 7818), (267, 5212), (356, 3909), (534, 2606), (1068, 1303)]