1296004772

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{8756789}}^1$

素因数の和:8756830

約数の個数: 12

約数和(自身を含む): 2329306140

約数和(自身を除く): 1033301368

約数列:

[1, 2, 4, 37, 74, 148, 8756789, 17513578, 35027156, 324001193, 648002386, 1296004772]

約数ペア:

[(1, 1296004772), (2, 648002386), (4, 324001193), (37, 35027156), (74, 17513578), (148, 8756789)]