68642002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{240007}}^1$

素因数の和:240033

約数の個数: 16

約数和(自身を含む): 120964032

約数和(自身を除く): 52322030

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 240007, 480014, 2640077, 3120091, 5280154, 6240182, 34321001, 68642002]

約数ペア:

[(1, 68642002), (2, 34321001), (11, 6240182), (13, 5280154), (22, 3120091), (26, 2640077), (143, 480014), (286, 240007)]