69439942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{242797}}^1$

素因数の和:242823

約数の個数: 16

約数和(自身を含む): 122370192

約数和(自身を除く): 52930250

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 242797, 485594, 2670767, 3156361, 5341534, 6312722, 34719971, 69439942]

約数ペア:

[(1, 69439942), (2, 34719971), (11, 6312722), (13, 5341534), (22, 3156361), (26, 2670767), (143, 485594), (286, 242797)]