274686698

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{87313}}^1$

素因数の和:87350

約数の個数: 24

約数和(自身を含む): 487736004

約数和(自身を除く): 213049306

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 87313, 174626, 960443, 1135069, 1920886, 2270138, 10564873, 12485759, 21129746, 24971518, 137343349, 274686698]

約数ペア:

[(1, 274686698), (2, 137343349), (11, 24971518), (13, 21129746), (22, 12485759), (26, 10564873), (121, 2270138), (143, 1920886), (242, 1135069), (286, 960443), (1573, 174626), (3146, 87313)]