56781166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{3461}}^1$

素因数の和:4107

約数の個数: 16

約数和(自身を含む): 91895328

約数和(自身を除く): 35114162

約数列:

[1, 2, 13, 26, 631, 1262, 3461, 6922, 8203, 16406, 44993, 89986, 2183891, 4367782, 28390583, 56781166]

約数ペア:

[(1, 56781166), (2, 28390583), (13, 4367782), (26, 2183891), (631, 89986), (1262, 44993), (3461, 16406), (6922, 8203)]