13124685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 24145920

約数和(自身を除く): 11021235

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 239, 523, 717, 1195, 1569, 1673, 2615, 3585, 3661, 5019, 7845, 8365, 10983, 18305, 25095, 54915, 124997, 374991, 624985, 874979, 1874955, 2624937, 4374895, 13124685]

約数ペア:

[(1, 13124685), (3, 4374895), (5, 2624937), (7, 1874955), (15, 874979), (21, 624985), (35, 374991), (105, 124997), (239, 54915), (523, 25095), (717, 18305), (1195, 10983), (1569, 8365), (1673, 7845), (2615, 5019), (3585, 3661)]