13207179610

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3293561}}^1$

素因数の和:3293969

約数の個数: 16

約数和(自身を含む): 23832214632

約数和(自身を除く): 10625035022

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 3293561, 6587122, 16467805, 32935610, 1320717961, 2641435922, 6603589805, 13207179610]

約数ペア:

[(1, 13207179610), (2, 6603589805), (5, 2641435922), (10, 1320717961), (401, 32935610), (802, 16467805), (2005, 6587122), (4010, 3293561)]