1277770051246

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1741}}^1\times {\mathrm{2171387}}^1$

素因数の和:2173156

約数の個数: 24

約数和(自身を含む): 2076624284904

約数和(自身を除く): 798854233658

約数列:

[1, 2, 13, 26, 169, 338, 1741, 3482, 22633, 45266, 294229, 588458, 2171387, 4342774, 28228031, 56456062, 366964403, 733928806, 3780384767, 7560769534, 49145001971, 98290003942, 638885025623, 1277770051246]

約数ペア:

[(1, 1277770051246), (2, 638885025623), (13, 98290003942), (26, 49145001971), (169, 7560769534), (338, 3780384767), (1741, 733928806), (3482, 366964403), (22633, 56456062), (45266, 28228031), (294229, 4342774), (588458, 2171387)]