274304810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2110037}}^1$

素因数の和:2110057

約数の個数: 16

約数和(自身を含む): 531729576

約数和(自身を除く): 257424766

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2110037, 4220074, 10550185, 21100370, 27430481, 54860962, 137152405, 274304810]

約数ペア:

[(1, 274304810), (2, 137152405), (5, 54860962), (10, 27430481), (13, 21100370), (26, 10550185), (65, 4220074), (130, 2110037)]