13444160

素因数分解:

$2^6\times 5^1\times {\mathrm{42013}}^1$

素因数の和:42030

約数の個数: 28

約数和(自身を含む): 32014668

約数和(自身を除く): 18570508

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 42013, 84026, 168052, 210065, 336104, 420130, 672208, 840260, 1344416, 1680520, 2688832, 3361040, 6722080, 13444160]

約数ペア:

[(1, 13444160), (2, 6722080), (4, 3361040), (5, 2688832), (8, 1680520), (10, 1344416), (16, 840260), (20, 672208), (32, 420130), (40, 336104), (64, 210065), (80, 168052), (160, 84026), (320, 42013)]