13804540

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{907}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 29059632

約数和(自身を除く): 15255092

約数列:

[1, 2, 4, 5, 10, 20, 761, 907, 1522, 1814, 3044, 3628, 3805, 4535, 7610, 9070, 15220, 18140, 690227, 1380454, 2760908, 3451135, 6902270, 13804540]

約数ペア:

[(1, 13804540), (2, 6902270), (4, 3451135), (5, 2760908), (10, 1380454), (20, 690227), (761, 18140), (907, 15220), (1522, 9070), (1814, 7610), (3044, 4535), (3628, 3805)]