65434369

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 88704000

約数和(自身を除く): 23269631

約数列:

[1, 7, 11, 13, 77, 91, 131, 143, 499, 917, 1001, 1441, 1703, 3493, 5489, 6487, 10087, 11921, 18733, 38423, 45409, 65369, 71357, 131131, 457583, 499499, 719059, 849797, 5033413, 5948579, 9347767, 65434369]

約数ペア:

[(1, 65434369), (7, 9347767), (11, 5948579), (13, 5033413), (77, 849797), (91, 719059), (131, 499499), (143, 457583), (499, 131131), (917, 71357), (1001, 65369), (1441, 45409), (1703, 38423), (3493, 18733), (5489, 11921), (6487, 10087)]