12793000899

素因数分解:

$3^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{258241}}^1$

素因数の和:258595

約数の個数: 24

約数和(自身を含む): 19901161488

約数和(自身を除く): 7108160589

約数列:

[1, 3, 7, 21, 49, 147, 337, 1011, 2359, 7077, 16513, 49539, 258241, 774723, 1807687, 5423061, 12653809, 37961427, 87027217, 261081651, 609190519, 1827571557, 4264333633, 12793000899]

約数ペア:

[(1, 12793000899), (3, 4264333633), (7, 1827571557), (21, 609190519), (49, 261081651), (147, 87027217), (337, 37961427), (1011, 12653809), (2359, 5423061), (7077, 1807687), (16513, 774723), (49539, 258241)]