13647430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{80279}}^1$

素因数の和:80303

約数の個数: 16

約数和(自身を含む): 26010720

約数和(自身を除く): 12363290

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 80279, 160558, 401395, 802790, 1364743, 2729486, 6823715, 13647430]

約数ペア:

[(1, 13647430), (2, 6823715), (5, 2729486), (10, 1364743), (17, 802790), (34, 401395), (85, 160558), (170, 80279)]