201981013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3709}}^1$

素因数の和:3852

約数の個数: 16

約数和(自身を含む): 224380800

約数和(自身を除く): 22399787

約数列:

[1, 13, 59, 71, 767, 923, 3709, 4189, 48217, 54457, 218831, 263339, 2844803, 3423407, 15537001, 201981013]

約数ペア:

[(1, 201981013), (13, 15537001), (59, 3423407), (71, 2844803), (767, 263339), (923, 218831), (3709, 54457), (4189, 48217)]