12156955912

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{7507}}^1\times {\mathrm{5471}}^1$

素因数の和:13021

約数の個数: 32

約数和(自身を含む): 23417752320

約数和(自身を除く): 11260796408

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 5471, 7507, 10942, 15014, 21884, 30028, 43768, 60056, 202427, 277759, 404854, 555518, 809708, 1111036, 1619416, 2222072, 41070797, 82141594, 164283188, 328566376, 1519619489, 3039238978, 6078477956, 12156955912]

約数ペア:

[(1, 12156955912), (2, 6078477956), (4, 3039238978), (8, 1519619489), (37, 328566376), (74, 164283188), (148, 82141594), (296, 41070797), (5471, 2222072), (7507, 1619416), (10942, 1111036), (15014, 809708), (21884, 555518), (30028, 404854), (43768, 277759), (60056, 202427)]