12347654143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1\times {\mathrm{21269}}^1$

素因数の和:21962

約数の個数: 16

約数和(自身を含む): 13645130400

約数和(自身を除く): 1297476257

約数列:

[1, 11, 89, 593, 979, 6523, 21269, 52777, 233959, 580547, 1892941, 12612517, 20822351, 138737687, 1122514013, 12347654143]

約数ペア:

[(1, 12347654143), (11, 1122514013), (89, 138737687), (593, 20822351), (979, 12612517), (6523, 1892941), (21269, 580547), (52777, 233959)]