13417438

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1683

約数の個数: 16

約数和(自身を含む): 20757600

約数和(自身を除く): 7340162

約数列:

[1, 2, 61, 71, 122, 142, 1549, 3098, 4331, 8662, 94489, 109979, 188978, 219958, 6708719, 13417438]

約数ペア:

[(1, 13417438), (2, 6708719), (61, 219958), (71, 188978), (122, 109979), (142, 94489), (1549, 8662), (3098, 4331)]