1036139489

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1459}}^1$

素因数の和:1901

約数の個数: 32

約数和(自身を含む): 1352263680

約数和(自身を除く): 316124191

約数列:

[1, 7, 11, 23, 77, 161, 253, 401, 1459, 1771, 2807, 4411, 9223, 10213, 16049, 30877, 33557, 64561, 101453, 112343, 234899, 369127, 585059, 710171, 2583889, 4095413, 6435649, 13456357, 45049543, 94194499, 148019927, 1036139489]

約数ペア:

[(1, 1036139489), (7, 148019927), (11, 94194499), (23, 45049543), (77, 13456357), (161, 6435649), (253, 4095413), (401, 2583889), (1459, 710171), (1771, 585059), (2807, 369127), (4411, 234899), (9223, 112343), (10213, 101453), (16049, 64561), (30877, 33557)]