273264667010

素因数分解:

$2^1\times 5^1\times {\mathrm{210461}}^1\times {\mathrm{129841}}^1$

素因数の和:340309

約数の個数: 16

約数和(自身を含む): 491882526072

約数和(自身を除く): 218617859062

約数列:

[1, 2, 5, 10, 129841, 210461, 259682, 420922, 649205, 1052305, 1298410, 2104610, 27326466701, 54652933402, 136632333505, 273264667010]

約数ペア:

[(1, 273264667010), (2, 136632333505), (5, 54652933402), (10, 27326466701), (129841, 2104610), (210461, 1298410), (259682, 1052305), (420922, 649205)]