13681542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{325751}}^1$

素因数の和:325763

約数の個数: 16

約数和(自身を含む): 31272192

約数和(自身を除く): 17590650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 325751, 651502, 977253, 1954506, 2280257, 4560514, 6840771, 13681542]

約数ペア:

[(1, 13681542), (2, 6840771), (3, 4560514), (6, 2280257), (7, 1954506), (14, 977253), (21, 651502), (42, 325751)]