123495424

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{9277}}^1$

素因数の和:9310

約数の個数: 44

約数和(自身を含む): 265888924

約数和(自身を除く): 142393500

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 9277, 13312, 18554, 37108, 74216, 120601, 148432, 241202, 296864, 482404, 593728, 964808, 1187456, 1929616, 2374912, 3859232, 4749824, 7718464, 9499648, 15436928, 30873856, 61747712, 123495424]

約数ペア:

[(1, 123495424), (2, 61747712), (4, 30873856), (8, 15436928), (13, 9499648), (16, 7718464), (26, 4749824), (32, 3859232), (52, 2374912), (64, 1929616), (104, 1187456), (128, 964808), (208, 593728), (256, 482404), (416, 296864), (512, 241202), (832, 148432), (1024, 120601), (1664, 74216), (3328, 37108), (6656, 18554), (9277, 13312)]