13156160

素因数分解:

$2^6\times 5^1\times {\mathrm{41113}}^1$

素因数の和:41130

約数の個数: 28

約数和(自身を含む): 31328868

約数和(自身を除く): 18172708

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 41113, 82226, 164452, 205565, 328904, 411130, 657808, 822260, 1315616, 1644520, 2631232, 3289040, 6578080, 13156160]

約数ペア:

[(1, 13156160), (2, 6578080), (4, 3289040), (5, 2631232), (8, 1644520), (10, 1315616), (16, 822260), (20, 657808), (32, 411130), (40, 328904), (64, 205565), (80, 164452), (160, 82226), (320, 41113)]