1330453136

素因数分解:

$2^4\times {\mathrm{701}}^1\times {\mathrm{118621}}^1$

素因数の和:119330

約数の個数: 20

約数和(自身を含む): 2581451964

約数和(自身を除く): 1250998828

約数列:

[1, 2, 4, 8, 16, 701, 1402, 2804, 5608, 11216, 118621, 237242, 474484, 948968, 1897936, 83153321, 166306642, 332613284, 665226568, 1330453136]

約数ペア:

[(1, 1330453136), (2, 665226568), (4, 332613284), (8, 166306642), (16, 83153321), (701, 1897936), (1402, 948968), (2804, 474484), (5608, 237242), (11216, 118621)]