13806571880

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1432217}}^1$

素因数の和:1432469

約数の個数: 32

約数和(自身を含む): 31193708040

約数和(自身を除く): 17387136160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 9640, 1432217, 2864434, 5728868, 7161085, 11457736, 14322170, 28644340, 57288680, 345164297, 690328594, 1380657188, 1725821485, 2761314376, 3451642970, 6903285940, 13806571880]

約数ペア:

[(1, 13806571880), (2, 6903285940), (4, 3451642970), (5, 2761314376), (8, 1725821485), (10, 1380657188), (20, 690328594), (40, 345164297), (241, 57288680), (482, 28644340), (964, 14322170), (1205, 11457736), (1928, 7161085), (2410, 5728868), (4820, 2864434), (9640, 1432217)]