13429762990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{381419}}^1$

素因数の和:381936

約数の個数: 32

約数和(自身を含む): 27681937920

約数和(自身を除く): 14252174930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 503, 1006, 2515, 3521, 5030, 7042, 17605, 35210, 381419, 762838, 1907095, 2669933, 3814190, 5339866, 13349665, 26699330, 191853757, 383707514, 959268785, 1342976299, 1918537570, 2685952598, 6714881495, 13429762990]

約数ペア:

[(1, 13429762990), (2, 6714881495), (5, 2685952598), (7, 1918537570), (10, 1342976299), (14, 959268785), (35, 383707514), (70, 191853757), (503, 26699330), (1006, 13349665), (2515, 5339866), (3521, 3814190), (5030, 2669933), (7042, 1907095), (17605, 762838), (35210, 381419)]