25313002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 45307584

約数和(自身を除く): 19994582

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 737, 871, 1321, 1474, 1742, 2642, 9581, 14531, 17173, 19162, 29062, 34346, 88507, 177014, 188903, 377806, 973577, 1150591, 1947154, 2301182, 12656501, 25313002]

約数ペア:

[(1, 25313002), (2, 12656501), (11, 2301182), (13, 1947154), (22, 1150591), (26, 973577), (67, 377806), (134, 188903), (143, 177014), (286, 88507), (737, 34346), (871, 29062), (1321, 19162), (1474, 17173), (1742, 14531), (2642, 9581)]