5720312

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{4231}}^1$

素因数の和:4263

約数の個数: 24

約数和(自身を含む): 11616840

約数和(自身を除く): 5896528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 4231, 8462, 16924, 33848, 55003, 110006, 220012, 440024, 715039, 1430078, 2860156, 5720312]

約数ペア:

[(1, 5720312), (2, 2860156), (4, 1430078), (8, 715039), (13, 440024), (26, 220012), (52, 110006), (104, 55003), (169, 33848), (338, 16924), (676, 8462), (1352, 4231)]