249941224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2403281}}^1$

素因数の和:2403300

約数の個数: 16

約数和(自身を含む): 504689220

約数和(自身を除く): 254747996

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2403281, 4806562, 9613124, 19226248, 31242653, 62485306, 124970612, 249941224]

約数ペア:

[(1, 249941224), (2, 124970612), (4, 62485306), (8, 31242653), (13, 19226248), (26, 9613124), (52, 4806562), (104, 2403281)]