55174886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{21011}}^1$

素因数の和:21127

約数の個数: 16

約数和(自身を含む): 90015408

約数和(自身を除く): 34840522

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 21011, 42022, 273143, 546286, 2122111, 4244222, 27587443, 55174886]

約数ペア:

[(1, 55174886), (2, 27587443), (13, 4244222), (26, 2122111), (101, 546286), (202, 273143), (1313, 42022), (2626, 21011)]