3421340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13159}}^1$

素因数の和:13181

約数の個数: 24

約数和(自身を含む): 7738080

約数和(自身を除く): 4316740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 13159, 26318, 52636, 65795, 131590, 171067, 263180, 342134, 684268, 855335, 1710670, 3421340]

約数ペア:

[(1, 3421340), (2, 1710670), (4, 855335), (5, 684268), (10, 342134), (13, 263180), (20, 171067), (26, 131590), (52, 65795), (65, 52636), (130, 26318), (260, 13159)]