13712408

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{19259}}^1$

素因数の和:19354

約数の個数: 16

約数和(自身を含む): 26001000

約数和(自身を除く): 12288592

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 19259, 38518, 77036, 154072, 1714051, 3428102, 6856204, 13712408]

約数ペア:

[(1, 13712408), (2, 6856204), (4, 3428102), (8, 1714051), (89, 154072), (178, 77036), (356, 38518), (712, 19259)]