137715656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{1889}}^1$

素因数の和:2609

約数の個数: 32

約数和(自身を含む): 278623800

約数和(自身を除く): 140908144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 701, 1402, 1889, 2804, 3778, 5608, 7556, 9113, 15112, 18226, 24557, 36452, 49114, 72904, 98228, 196456, 1324189, 2648378, 5296756, 10593512, 17214457, 34428914, 68857828, 137715656]

約数ペア:

[(1, 137715656), (2, 68857828), (4, 34428914), (8, 17214457), (13, 10593512), (26, 5296756), (52, 2648378), (104, 1324189), (701, 196456), (1402, 98228), (1889, 72904), (2804, 49114), (3778, 36452), (5608, 24557), (7556, 18226), (9113, 15112)]