7135219

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 8890560

約数和(自身を除く): 1755341

約数列:

[1, 7, 13, 89, 91, 623, 881, 1157, 6167, 8099, 11453, 78409, 80171, 548863, 1019317, 7135219]

約数ペア:

[(1, 7135219), (7, 1019317), (13, 548863), (89, 80171), (91, 78409), (623, 11453), (881, 8099), (1157, 6167)]