13221130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101701}}^1$

素因数の和:101721

約数の個数: 16

約数和(自身を含む): 25628904

約数和(自身を除く): 12407774

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 101701, 203402, 508505, 1017010, 1322113, 2644226, 6610565, 13221130]

約数ペア:

[(1, 13221130), (2, 6610565), (5, 2644226), (10, 1322113), (13, 1017010), (26, 508505), (65, 203402), (130, 101701)]