20133002357

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{15227}}^1$

素因数の和:15413

約数の個数: 32

約数和(自身を含む): 23485230720

約数和(自身を除く): 3352228363

約数列:

[1, 13, 19, 53, 101, 247, 689, 1007, 1313, 1919, 5353, 13091, 15227, 24947, 69589, 101707, 197951, 289313, 807031, 1322191, 1537927, 3761069, 10491403, 15333589, 19993051, 29220613, 81510131, 199336657, 379867969, 1059631703, 1548692489, 20133002357]

約数ペア:

[(1, 20133002357), (13, 1548692489), (19, 1059631703), (53, 379867969), (101, 199336657), (247, 81510131), (689, 29220613), (1007, 19993051), (1313, 15333589), (1919, 10491403), (5353, 3761069), (13091, 1537927), (15227, 1322191), (24947, 807031), (69589, 289313), (101707, 197951)]