12524897

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 16588800

約数和(自身を除く): 4063903

約数列:

[1, 7, 11, 29, 71, 77, 79, 203, 319, 497, 553, 781, 869, 2059, 2233, 2291, 5467, 5609, 6083, 14413, 16037, 22649, 25201, 39263, 61699, 158543, 162661, 176407, 431893, 1138627, 1789271, 12524897]

約数ペア:

[(1, 12524897), (7, 1789271), (11, 1138627), (29, 431893), (71, 176407), (77, 162661), (79, 158543), (203, 61699), (319, 39263), (497, 25201), (553, 22649), (781, 16037), (869, 14413), (2059, 6083), (2233, 5609), (2291, 5467)]