1301354821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{277297}}^1$

素因数の和:277348

約数の個数: 12

約数和(自身を含む): 1479107532

約数和(自身を除く): 177752711

約数列:

[1, 13, 19, 247, 361, 4693, 277297, 3604861, 5268643, 68492359, 100104217, 1301354821]

約数ペア:

[(1, 1301354821), (13, 100104217), (19, 68492359), (247, 5268643), (361, 3604861), (4693, 277297)]