26400404078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3906541}}^1$

素因数の和:3906683

約数の個数: 16

約数和(自身を含む): 41253083520

約数和(自身を除く): 14852679442

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 3906541, 7813082, 121102771, 242205542, 425812969, 851625938, 13200202039, 26400404078]

約数ペア:

[(1, 26400404078), (2, 13200202039), (31, 851625938), (62, 425812969), (109, 242205542), (218, 121102771), (3379, 7813082), (6758, 3906541)]