13647490

素因数分解:

$2^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1301}}^1$

素因数の和:2357

約数の個数: 16

約数和(自身を含む): 24607800

約数和(自身を除く): 10960310

約数列:

[1, 2, 5, 10, 1049, 1301, 2098, 2602, 5245, 6505, 10490, 13010, 1364749, 2729498, 6823745, 13647490]

約数ペア:

[(1, 13647490), (2, 6823745), (5, 2729498), (10, 1364749), (1049, 13010), (1301, 10490), (2098, 6505), (2602, 5245)]