13401410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5297}}^1$

素因数の和:5338

約数の個数: 32

約数和(自身を含む): 27464832

約数和(自身を除く): 14063422

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 5297, 10594, 26485, 52970, 58267, 116534, 121831, 243662, 291335, 582670, 609155, 1218310, 1340141, 2680282, 6700705, 13401410]

約数ペア:

[(1, 13401410), (2, 6700705), (5, 2680282), (10, 1340141), (11, 1218310), (22, 609155), (23, 582670), (46, 291335), (55, 243662), (110, 121831), (115, 116534), (230, 58267), (253, 52970), (506, 26485), (1265, 10594), (2530, 5297)]