160169438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1993}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 283403232

約数和(自身を除く): 123233794

約数列:

[1, 2, 11, 13, 22, 26, 143, 281, 286, 562, 1993, 3091, 3653, 3986, 6182, 7306, 21923, 25909, 40183, 43846, 51818, 80366, 284999, 560033, 569998, 1120066, 6160363, 7280429, 12320726, 14560858, 80084719, 160169438]

約数ペア:

[(1, 160169438), (2, 80084719), (11, 14560858), (13, 12320726), (22, 7280429), (26, 6160363), (143, 1120066), (281, 569998), (286, 560033), (562, 284999), (1993, 80366), (3091, 51818), (3653, 43846), (3986, 40183), (6182, 25909), (7306, 21923)]