82388514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2683

約数の個数: 48

約数和(自身を含む): 184253184

約数和(自身を除く): 101864670

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 2418, 2621, 5239, 5242, 7863, 10478, 15717, 15726, 31434, 34073, 68146, 81251, 102219, 162502, 204438, 243753, 442949, 487506, 885898, 1056263, 1328847, 2112526, 2657694, 3168789, 6337578, 13731419, 27462838, 41194257, 82388514]

約数ペア:

[(1, 82388514), (2, 41194257), (3, 27462838), (6, 13731419), (13, 6337578), (26, 3168789), (31, 2657694), (39, 2112526), (62, 1328847), (78, 1056263), (93, 885898), (169, 487506), (186, 442949), (338, 243753), (403, 204438), (507, 162502), (806, 102219), (1014, 81251), (1209, 68146), (2418, 34073), (2621, 31434), (5239, 15726), (5242, 15717), (7863, 10478)]