13228746

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{6661}}^1$

素因数の和:6997

約数の個数: 16

約数和(自身を含む): 26541408

約数和(自身を除く): 13312662

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 6661, 13322, 19983, 39966, 2204791, 4409582, 6614373, 13228746]

約数ペア:

[(1, 13228746), (2, 6614373), (3, 4409582), (6, 2204791), (331, 39966), (662, 19983), (993, 13322), (1986, 6661)]