13294270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10987}}^1$

素因数の和:11016

約数の個数: 24

約数和(自身を含む): 26305272

約数和(自身を除く): 13011002

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 10987, 21974, 54935, 109870, 120857, 241714, 604285, 1208570, 1329427, 2658854, 6647135, 13294270]

約数ペア:

[(1, 13294270), (2, 6647135), (5, 2658854), (10, 1329427), (11, 1208570), (22, 604285), (55, 241714), (110, 120857), (121, 109870), (242, 54935), (605, 21974), (1210, 10987)]