69506242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{20407}}^1$

素因数の和:20553

約数の個数: 16

約数和(自身を含む): 113141952

約数和(自身を除く): 43635710

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 20407, 40814, 265291, 530582, 2673317, 5346634, 34753121, 69506242]

約数ペア:

[(1, 69506242), (2, 34753121), (13, 5346634), (26, 2673317), (131, 530582), (262, 265291), (1703, 40814), (3406, 20407)]