1369175030

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{508987}}^1$

素因数の和:509263

約数の個数: 16

約数和(自身を含む): 2473681680

約数和(自身を除く): 1104506650

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 508987, 1017974, 2544935, 5089870, 136917503, 273835006, 684587515, 1369175030]

約数ペア:

[(1, 1369175030), (2, 684587515), (5, 273835006), (10, 136917503), (269, 5089870), (538, 2544935), (1345, 1017974), (2690, 508987)]