13415030

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4987}}^1$

素因数の和:5263

約数の個数: 16

約数和(自身を含む): 24241680

約数和(自身を除く): 10826650

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 4987, 9974, 24935, 49870, 1341503, 2683006, 6707515, 13415030]

約数ペア:

[(1, 13415030), (2, 6707515), (5, 2683006), (10, 1341503), (269, 49870), (538, 24935), (1345, 9974), (2690, 4987)]