53825018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{15803}}^1$

素因数の和:15949

約数の個数: 16

約数和(自身を含む): 87617376

約数和(自身を除く): 33792358

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 15803, 31606, 205439, 410878, 2070193, 4140386, 26912509, 53825018]

約数ペア:

[(1, 53825018), (2, 26912509), (13, 4140386), (26, 2070193), (131, 410878), (262, 205439), (1703, 31606), (3406, 15803)]