12426188

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 22331904

約数和(自身を除く): 9905716

約数列:

[1, 2, 4, 61, 122, 127, 244, 254, 401, 508, 802, 1604, 7747, 15494, 24461, 30988, 48922, 50927, 97844, 101854, 203708, 3106547, 6213094, 12426188]

約数ペア:

[(1, 12426188), (2, 6213094), (4, 3106547), (61, 203708), (122, 101854), (127, 97844), (244, 50927), (254, 48922), (401, 30988), (508, 24461), (802, 15494), (1604, 7747)]