109748678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{21871}}^1$

素因数の和:22079

約数の個数: 16

約数和(自身を含む): 178213056

約数和(自身を除く): 68464378

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 21871, 43742, 284323, 568646, 4221103, 8442206, 54874339, 109748678]

約数ペア:

[(1, 109748678), (2, 54874339), (13, 8442206), (26, 4221103), (193, 568646), (386, 284323), (2509, 43742), (5018, 21871)]