169898770

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{17041}}^1$

素因数の和:18045

約数の個数: 16

約数和(自身を含む): 306142488

約数和(自身を除く): 136243718

約数列:

[1, 2, 5, 10, 997, 1994, 4985, 9970, 17041, 34082, 85205, 170410, 16989877, 33979754, 84949385, 169898770]

約数ペア:

[(1, 169898770), (2, 84949385), (5, 33979754), (10, 16989877), (997, 170410), (1994, 85205), (4985, 34082), (9970, 17041)]