80411002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{302297}}^1$

素因数の和:302325

約数の個数: 16

約数和(自身を含む): 145103040

約数和(自身を除く): 64692038

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 302297, 604594, 2116079, 4232158, 5743643, 11487286, 40205501, 80411002]

約数ペア:

[(1, 80411002), (2, 40205501), (7, 11487286), (14, 5743643), (19, 4232158), (38, 2116079), (133, 604594), (266, 302297)]