13941410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{719}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 28823040

約数和(自身を除く): 14881630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 719, 1385, 1438, 1939, 2770, 3595, 3878, 5033, 7190, 9695, 10066, 19390, 25165, 50330, 199163, 398326, 995815, 1394141, 1991630, 2788282, 6970705, 13941410]

約数ペア:

[(1, 13941410), (2, 6970705), (5, 2788282), (7, 1991630), (10, 1394141), (14, 995815), (35, 398326), (70, 199163), (277, 50330), (554, 25165), (719, 19390), (1385, 10066), (1438, 9695), (1939, 7190), (2770, 5033), (3595, 3878)]