12571521768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13431113}}^1$

素因数の和:13431138

約数の個数: 48

約数和(自身を含む): 36666941220

約数和(自身を除く): 24095419452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 13431113, 26862226, 40293339, 53724452, 80586678, 107448904, 120880017, 161173356, 174604469, 241760034, 322346712, 349208938, 483520068, 523813407, 698417876, 967040136, 1047626814, 1396835752, 1571440221, 2095253628, 3142880442, 4190507256, 6285760884, 12571521768]

約数ペア:

[(1, 12571521768), (2, 6285760884), (3, 4190507256), (4, 3142880442), (6, 2095253628), (8, 1571440221), (9, 1396835752), (12, 1047626814), (13, 967040136), (18, 698417876), (24, 523813407), (26, 483520068), (36, 349208938), (39, 322346712), (52, 241760034), (72, 174604469), (78, 161173356), (104, 120880017), (117, 107448904), (156, 80586678), (234, 53724452), (312, 40293339), (468, 26862226), (936, 13431113)]