1088894270

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{831217}}^1$

素因数の和:831355

約数の個数: 16

約数和(自身を含む): 1974973968

約数和(自身を除く): 886079698

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 831217, 1662434, 4156085, 8312170, 108889427, 217778854, 544447135, 1088894270]

約数ペア:

[(1, 1088894270), (2, 544447135), (5, 217778854), (10, 108889427), (131, 8312170), (262, 4156085), (655, 1662434), (1310, 831217)]