12121372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1459}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 22238720

約数和(自身を除く): 10117348

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 1459, 2077, 2918, 4154, 5836, 8308, 45229, 90458, 97753, 180916, 195506, 391012, 3030343, 6060686, 12121372]

約数ペア:

[(1, 12121372), (2, 6060686), (4, 3030343), (31, 391012), (62, 195506), (67, 180916), (124, 97753), (134, 90458), (268, 45229), (1459, 8308), (2077, 5836), (2918, 4154)]