13199210

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{4217}}^1$

素因数の和:4537

約数の個数: 16

約数和(自身を含む): 23840136

約数和(自身を除く): 10640926

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 4217, 8434, 21085, 42170, 1319921, 2639842, 6599605, 13199210]

約数ペア:

[(1, 13199210), (2, 6599605), (5, 2639842), (10, 1319921), (313, 42170), (626, 21085), (1565, 8434), (3130, 4217)]