12509164144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{3079}}^1\times {\mathrm{8191}}^1$

素因数の和:11309

約数の個数: 40

約数和(自身を含む): 25029509120

約数和(自身を除く): 12520344976

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3079, 6158, 8191, 12316, 16382, 24632, 32764, 49264, 65528, 95449, 131056, 190898, 253921, 381796, 507842, 763592, 1015684, 1527184, 2031368, 4062736, 25220089, 50440178, 100880356, 201760712, 403521424, 781822759, 1563645518, 3127291036, 6254582072, 12509164144]

約数ペア:

[(1, 12509164144), (2, 6254582072), (4, 3127291036), (8, 1563645518), (16, 781822759), (31, 403521424), (62, 201760712), (124, 100880356), (248, 50440178), (496, 25220089), (3079, 4062736), (6158, 2031368), (8191, 1527184), (12316, 1015684), (16382, 763592), (24632, 507842), (32764, 381796), (49264, 253921), (65528, 190898), (95449, 131056)]