1206226418

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{38903}}^1$

素因数の和:39361

約数の個数: 16

約数和(自身を含む): 1862723520

約数和(自身を除く): 656497102

約数列:

[1, 2, 37, 74, 419, 838, 15503, 31006, 38903, 77806, 1439411, 2878822, 16300357, 32600714, 603113209, 1206226418]

約数ペア:

[(1, 1206226418), (2, 603113209), (37, 32600714), (74, 16300357), (419, 2878822), (838, 1439411), (15503, 77806), (31006, 38903)]