12865001401

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{144497}}^1$

素因数の和:144613

約数の個数: 24

約数和(自身を含む): 15813861120

約数和(自身を除く): 2948859719

約数列:

[1, 7, 23, 49, 79, 161, 553, 1127, 1817, 3871, 12719, 89033, 144497, 1011479, 3323431, 7080353, 11415263, 23264017, 79906841, 162848119, 262551049, 559347887, 1837857343, 12865001401]

約数ペア:

[(1, 12865001401), (7, 1837857343), (23, 559347887), (49, 262551049), (79, 162848119), (161, 79906841), (553, 23264017), (1127, 11415263), (1817, 7080353), (3871, 3323431), (12719, 1011479), (89033, 144497)]