26978904595

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6001981}}^1$

素因数の和:6002046

約数の個数: 16

約数和(自身を含む): 34571416320

約数和(自身を除く): 7592511725

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 6001981, 30009905, 174057449, 186061411, 870287245, 930307055, 5395780919, 26978904595]

約数ペア:

[(1, 26978904595), (5, 5395780919), (29, 930307055), (31, 870287245), (145, 186061411), (155, 174057449), (899, 30009905), (4495, 6001981)]