1253963670091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1913}}^1\times {\mathrm{889411}}^1$

素因数の和:891402

約数の個数: 16

約数和(自身を含む): 1389105007488

約数和(自身を除く): 135141337397

約数列:

[1, 11, 67, 737, 1913, 21043, 128171, 889411, 1409881, 9783521, 59590537, 655495907, 1701443243, 18715875673, 113996697281, 1253963670091]

約数ペア:

[(1, 1253963670091), (11, 113996697281), (67, 18715875673), (737, 1701443243), (1913, 655495907), (21043, 59590537), (128171, 9783521), (889411, 1409881)]