66605396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{116443}}^1$

素因数の和:116471

約数の個数: 24

約数和(自身を含む): 136938144

約数和(自身を除く): 70332748

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 116443, 232886, 465772, 1280873, 1513759, 2561746, 3027518, 5123492, 6055036, 16651349, 33302698, 66605396]

約数ペア:

[(1, 66605396), (2, 33302698), (4, 16651349), (11, 6055036), (13, 5123492), (22, 3027518), (26, 2561746), (44, 1513759), (52, 1280873), (143, 465772), (286, 232886), (572, 116443)]