66338889318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1103111}}^1$

素因数の和:1103389

約数の個数: 48

約数和(自身を含む): 155393181216

約数和(自身を除く): 89054291898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 771, 1542, 2313, 3341, 4626, 6682, 10023, 20046, 30069, 60138, 1103111, 2206222, 3309333, 6618666, 9927999, 14340443, 19855998, 28680886, 43021329, 86042658, 129063987, 258127974, 283499527, 566999054, 850498581, 1700997162, 2551495743, 3685493851, 5102991486, 7370987702, 11056481553, 22112963106, 33169444659, 66338889318]

約数ペア:

[(1, 66338889318), (2, 33169444659), (3, 22112963106), (6, 11056481553), (9, 7370987702), (13, 5102991486), (18, 3685493851), (26, 2551495743), (39, 1700997162), (78, 850498581), (117, 566999054), (234, 283499527), (257, 258127974), (514, 129063987), (771, 86042658), (1542, 43021329), (2313, 28680886), (3341, 19855998), (4626, 14340443), (6682, 9927999), (10023, 6618666), (20046, 3309333), (30069, 2206222), (60138, 1103111)]