13718722

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{19001}}^1$

素因数の和:19041

約数の個数: 12

約数和(自身を含む): 21719286

約数和(自身を除く): 8000564

約数列:

[1, 2, 19, 38, 361, 722, 19001, 38002, 361019, 722038, 6859361, 13718722]

約数ペア:

[(1, 13718722), (2, 6859361), (19, 722038), (38, 361019), (361, 38002), (722, 19001)]