25136999

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 28320192

約数和(自身を除く): 3183193

約数列:

[1, 17, 23, 53, 391, 901, 1213, 1219, 20621, 20723, 27899, 64289, 474283, 1092913, 1478647, 25136999]

約数ペア:

[(1, 25136999), (17, 1478647), (23, 1092913), (53, 474283), (391, 64289), (901, 27899), (1213, 20723), (1219, 20621)]