45142013

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 53210880

約数和(自身を除く): 8068867

約数列:

[1, 7, 61, 71, 427, 497, 1489, 4331, 10423, 30317, 90829, 105719, 635803, 740033, 6448859, 45142013]

約数ペア:

[(1, 45142013), (7, 6448859), (61, 740033), (71, 635803), (427, 105719), (497, 90829), (1489, 30317), (4331, 10423)]