13672018

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3931}}^1$

素因数の和:4017

約数の個数: 16

約数和(自身を含む): 21515904

約数和(自身を除く): 7843886

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 3931, 7862, 145447, 184757, 290894, 369514, 6836009, 13672018]

約数ペア:

[(1, 13672018), (2, 6836009), (37, 369514), (47, 290894), (74, 184757), (94, 145447), (1739, 7862), (3478, 3931)]