9870543358

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1536989}}^1$

素因数の和:1537036

約数の個数: 24

約数和(自身を含む): 16876150200

約数和(自身を除く): 7005606842

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 1536989, 3073978, 19980857, 29202791, 39961714, 58405582, 259751141, 379636283, 519502282, 759272566, 4935271679, 9870543358]

約数ペア:

[(1, 9870543358), (2, 4935271679), (13, 759272566), (19, 519502282), (26, 379636283), (38, 259751141), (169, 58405582), (247, 39961714), (338, 29202791), (494, 19980857), (3211, 3073978), (6422, 1536989)]