13149130

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{4201}}^1$

素因数の和:4521

約数の個数: 16

約数和(自身を含む): 23749704

約数和(自身を除く): 10600574

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 4201, 8402, 21005, 42010, 1314913, 2629826, 6574565, 13149130]

約数ペア:

[(1, 13149130), (2, 6574565), (5, 2629826), (10, 1314913), (313, 42010), (626, 21005), (1565, 8402), (3130, 4201)]