1312000694

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1\times {\mathrm{12379}}^1$

素因数の和:12847

約数の個数: 16

約数和(自身を含む): 1985504400

約数和(自身を除く): 673503706

約数列:

[1, 2, 197, 269, 394, 538, 12379, 24758, 52993, 105986, 2438663, 3329951, 4877326, 6659902, 656000347, 1312000694]

約数ペア:

[(1, 1312000694), (2, 656000347), (197, 6659902), (269, 4877326), (394, 3329951), (538, 2438663), (12379, 105986), (24758, 52993)]