13477270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 25855200

約数和(自身を除く): 12377930

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 797, 890, 1594, 1691, 3382, 3985, 7970, 8455, 15143, 16910, 30286, 70933, 75715, 141866, 151430, 354665, 709330, 1347727, 2695454, 6738635, 13477270]

約数ペア:

[(1, 13477270), (2, 6738635), (5, 2695454), (10, 1347727), (19, 709330), (38, 354665), (89, 151430), (95, 141866), (178, 75715), (190, 70933), (445, 30286), (797, 16910), (890, 15143), (1594, 8455), (1691, 7970), (3382, 3985)]