64294516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{112403}}^1$

素因数の和:112431

約数の個数: 24

約数和(自身を含む): 132187104

約数和(自身を除く): 67892588

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 112403, 224806, 449612, 1236433, 1461239, 2472866, 2922478, 4945732, 5844956, 16073629, 32147258, 64294516]

約数ペア:

[(1, 64294516), (2, 32147258), (4, 16073629), (11, 5844956), (13, 4945732), (22, 2922478), (26, 2472866), (44, 1461239), (52, 1236433), (143, 449612), (286, 224806), (572, 112403)]