1047852056

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{942313}}^1$

素因数の和:942458

約数の個数: 16

約数和(自身を含む): 1978859400

約数和(自身を除く): 931007344

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 942313, 1884626, 3769252, 7538504, 130981507, 261963014, 523926028, 1047852056]

約数ペア:

[(1, 1047852056), (2, 523926028), (4, 261963014), (8, 130981507), (139, 7538504), (278, 3769252), (556, 1884626), (1112, 942313)]