12940609922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5985481}}^1$

素因数の和:5985553

約数の個数: 16

約数和(自身を含む): 20685825792

約数和(自身を除く): 7745215870

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 5985481, 11970962, 137666063, 275332126, 281317607, 562635214, 6470304961, 12940609922]

約数ペア:

[(1, 12940609922), (2, 6470304961), (23, 562635214), (46, 281317607), (47, 275332126), (94, 137666063), (1081, 11970962), (2162, 5985481)]