160664530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{10937}}^1$

素因数の和:11070

約数の個数: 32

約数和(自身を含む): 314226864

約数和(自身を除く): 153562334

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 7345, 10937, 14690, 21874, 54685, 109370, 142181, 284362, 710905, 1235881, 1421810, 2471762, 6179405, 12358810, 16066453, 32132906, 80332265, 160664530]

約数ペア:

[(1, 160664530), (2, 80332265), (5, 32132906), (10, 16066453), (13, 12358810), (26, 6179405), (65, 2471762), (113, 1421810), (130, 1235881), (226, 710905), (565, 284362), (1130, 142181), (1469, 109370), (2938, 54685), (7345, 21874), (10937, 14690)]