26982345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{138371}}^1$

素因数の和:138392

約数の個数: 16

約数和(自身を含む): 46492992

約数和(自身を除く): 19510647

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 138371, 415113, 691855, 1798823, 2075565, 5396469, 8994115, 26982345]

約数ペア:

[(1, 26982345), (3, 8994115), (5, 5396469), (13, 2075565), (15, 1798823), (39, 691855), (65, 415113), (195, 138371)]