154438414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{12197}}^1$

素因数の和:12699

約数の個数: 16

約数和(自身を含む): 250010208

約数和(自身を除く): 95571794

約数列:

[1, 2, 13, 26, 487, 974, 6331, 12197, 12662, 24394, 158561, 317122, 5939939, 11879878, 77219207, 154438414]

約数ペア:

[(1, 154438414), (2, 77219207), (13, 11879878), (26, 5939939), (487, 317122), (974, 158561), (6331, 24394), (12197, 12662)]