127020348542

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{9407521}}^1$

素因数の和:9407723

約数の個数: 16

約数和(自身を含む): 196203278832

約数和(自身を除く): 69182930290

約数列:

[1, 2, 43, 86, 157, 314, 6751, 13502, 9407521, 18815042, 404523403, 809046806, 1476980797, 2953961594, 63510174271, 127020348542]

約数ペア:

[(1, 127020348542), (2, 63510174271), (43, 2953961594), (86, 1476980797), (157, 809046806), (314, 404523403), (6751, 18815042), (13502, 9407521)]