1339430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7879}}^1$

素因数の和:7903

約数の個数: 16

約数和(自身を含む): 2553120

約数和(自身を除く): 1213690

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 7879, 15758, 39395, 78790, 133943, 267886, 669715, 1339430]

約数ペア:

[(1, 1339430), (2, 669715), (5, 267886), (10, 133943), (17, 78790), (34, 39395), (85, 15758), (170, 7879)]