140325224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1349281}}^1$

素因数の和:1349300

約数の個数: 16

約数和(自身を含む): 283349220

約数和(自身を除く): 143023996

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1349281, 2698562, 5397124, 10794248, 17540653, 35081306, 70162612, 140325224]

約数ペア:

[(1, 140325224), (2, 70162612), (4, 35081306), (8, 17540653), (13, 10794248), (26, 5397124), (52, 2698562), (104, 1349281)]