12856677123

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{832309}}^1$

素因数の和:832602

約数の個数: 16

約数和(自身を含む): 18111065600

約数和(自身を除く): 5254388477

約数列:

[1, 3, 19, 57, 271, 813, 5149, 15447, 832309, 2496927, 15813871, 47441613, 225555739, 676667217, 4285559041, 12856677123]

約数ペア:

[(1, 12856677123), (3, 4285559041), (19, 676667217), (57, 225555739), (271, 47441613), (813, 15813871), (5149, 2496927), (15447, 832309)]