3927014780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15103903}}^1$

素因数の和:15103925

約数の個数: 24

約数和(自身を含む): 8881095552

約数和(自身を除く): 4954080772

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 15103903, 30207806, 60415612, 75519515, 151039030, 196350739, 302078060, 392701478, 785402956, 981753695, 1963507390, 3927014780]

約数ペア:

[(1, 3927014780), (2, 1963507390), (4, 981753695), (5, 785402956), (10, 392701478), (13, 302078060), (20, 196350739), (26, 151039030), (52, 75519515), (65, 60415612), (130, 30207806), (260, 15103903)]