66638830

素因数分解:

$2^1\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{6451}}^1$

素因数の和:7491

約数の個数: 16

約数和(自身を含む): 120084624

約数和(自身を除く): 53445794

約数列:

[1, 2, 5, 10, 1033, 2066, 5165, 6451, 10330, 12902, 32255, 64510, 6663883, 13327766, 33319415, 66638830]

約数ペア:

[(1, 66638830), (2, 33319415), (5, 13327766), (10, 6663883), (1033, 64510), (2066, 32255), (5165, 12902), (6451, 10330)]