805423486

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{104033}}^1$

素因数の和:104128

約数の個数: 24

約数和(自身を含む): 1423185120

約数和(自身を除く): 617761634

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 104033, 208066, 728231, 1456462, 5097617, 8218607, 10195234, 16437214, 57530249, 115060498, 402711743, 805423486]

約数ペア:

[(1, 805423486), (2, 402711743), (7, 115060498), (14, 57530249), (49, 16437214), (79, 10195234), (98, 8218607), (158, 5097617), (553, 1456462), (1106, 728231), (3871, 208066), (7742, 104033)]