13881734

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1259}}^1$

素因数の和:1447

約数の個数: 16

約数和(自身を含む): 21546000

約数和(自身を除く): 7664266

約数列:

[1, 2, 37, 74, 149, 298, 1259, 2518, 5513, 11026, 46583, 93166, 187591, 375182, 6940867, 13881734]

約数ペア:

[(1, 13881734), (2, 6940867), (37, 375182), (74, 187591), (149, 93166), (298, 46583), (1259, 11026), (2518, 5513)]