12802190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75307}}^1$

素因数の和:75331

約数の個数: 16

約数和(自身を含む): 24399792

約数和(自身を除く): 11597602

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 75307, 150614, 376535, 753070, 1280219, 2560438, 6401095, 12802190]

約数ペア:

[(1, 12802190), (2, 6401095), (5, 2560438), (10, 1280219), (17, 753070), (34, 376535), (85, 150614), (170, 75307)]