12239428733

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 14308800000

約数和(自身を除く): 2069371267

約数列:

[1, 7, 109, 149, 199, 541, 763, 1043, 1393, 3787, 16241, 21691, 29651, 58969, 80609, 107659, 113687, 151837, 207557, 412783, 564263, 753613, 3231959, 8786381, 11734831, 16041191, 22623713, 61504667, 82143817, 112288337, 1748489819, 12239428733]

約数ペア:

[(1, 12239428733), (7, 1748489819), (109, 112288337), (149, 82143817), (199, 61504667), (541, 22623713), (763, 16041191), (1043, 11734831), (1393, 8786381), (3787, 3231959), (16241, 753613), (21691, 564263), (29651, 412783), (58969, 207557), (80609, 151837), (107659, 113687)]