68265626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{238691}}^1$

素因数の和:238717

約数の個数: 16

約数和(自身を含む): 120300768

約数和(自身を除く): 52035142

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 238691, 477382, 2625601, 3102983, 5251202, 6205966, 34132813, 68265626]

約数ペア:

[(1, 68265626), (2, 34132813), (11, 6205966), (13, 5251202), (22, 3102983), (26, 2625601), (143, 477382), (286, 238691)]