13490330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1009}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 27924480

約数和(自身を除く): 14434150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1009, 1337, 1910, 2018, 2674, 5045, 6685, 7063, 10090, 13370, 14126, 35315, 70630, 192719, 385438, 963595, 1349033, 1927190, 2698066, 6745165, 13490330]

約数ペア:

[(1, 13490330), (2, 6745165), (5, 2698066), (7, 1927190), (10, 1349033), (14, 963595), (35, 385438), (70, 192719), (191, 70630), (382, 35315), (955, 14126), (1009, 13370), (1337, 10090), (1910, 7063), (2018, 6685), (2674, 5045)]