129220330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{680107}}^1$

素因数の和:680133

約数の個数: 16

約数和(自身を含む): 244838880

約数和(自身を除く): 115618550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 680107, 1360214, 3400535, 6801070, 12922033, 25844066, 64610165, 129220330]

約数ペア:

[(1, 129220330), (2, 64610165), (5, 25844066), (10, 12922033), (19, 6801070), (38, 3400535), (95, 1360214), (190, 680107)]