726103394

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{28571}}^1$

素因数の和:28801

約数の個数: 16

約数和(自身を含む): 1108822176

約数和(自身を除く): 382718782

約数列:

[1, 2, 97, 131, 194, 262, 12707, 25414, 28571, 57142, 2771387, 3742801, 5542774, 7485602, 363051697, 726103394]

約数ペア:

[(1, 726103394), (2, 363051697), (97, 7485602), (131, 5542774), (194, 3742801), (262, 2771387), (12707, 57142), (25414, 28571)]