13778948

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 24964632

約数和(自身を除く): 11185684

約数列:

[1, 2, 4, 37, 74, 148, 157, 314, 593, 628, 1186, 2372, 5809, 11618, 21941, 23236, 43882, 87764, 93101, 186202, 372404, 3444737, 6889474, 13778948]

約数ペア:

[(1, 13778948), (2, 6889474), (4, 3444737), (37, 372404), (74, 186202), (148, 93101), (157, 87764), (314, 43882), (593, 23236), (628, 21941), (1186, 11618), (2372, 5809)]