53912378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{19379}}^1$

素因数の和:19501

約数の個数: 16

約数和(自身を含む): 87907680

約数和(自身を除く): 33995302

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 19379, 38758, 251927, 503854, 2073553, 4147106, 26956189, 53912378]

約数ペア:

[(1, 53912378), (2, 26956189), (13, 4147106), (26, 2073553), (107, 503854), (214, 251927), (1391, 38758), (2782, 19379)]