12843945278

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{327001}}^1$

素因数の和:327523

約数の個数: 16

約数和(自身を含む): 19777080960

約数和(自身を除く): 6933135682

約数列:

[1, 2, 41, 82, 479, 958, 19639, 39278, 327001, 654002, 13407041, 26814082, 156633479, 313266958, 6421972639, 12843945278]

約数ペア:

[(1, 12843945278), (2, 6421972639), (41, 313266958), (82, 156633479), (479, 26814082), (958, 13407041), (19639, 654002), (39278, 327001)]