53423422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{19949}}^1$

素因数の和:20067

約数の個数: 16

約数和(自身を含む): 87141600

約数和(自身を除く): 33718178

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 19949, 39898, 259337, 518674, 2054747, 4109494, 26711711, 53423422]

約数ペア:

[(1, 53423422), (2, 26711711), (13, 4109494), (26, 2054747), (103, 518674), (206, 259337), (1339, 39898), (2678, 19949)]