306560098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{620567}}^1$

素因数の和:620601

約数の個数: 16

約数和(自身を含む): 521277120

約数和(自身を除く): 214717022

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 620567, 1241134, 8067371, 11790773, 16134742, 23581546, 153280049, 306560098]

約数ペア:

[(1, 306560098), (2, 153280049), (13, 23581546), (19, 16134742), (26, 11790773), (38, 8067371), (247, 1241134), (494, 620567)]