1285202942

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{24509}}^1$

素因数の和:24835

約数の個数: 16

約数和(自身を含む): 1951780320

約数和(自身を除く): 666577378

約数列:

[1, 2, 157, 167, 314, 334, 24509, 26219, 49018, 52438, 3847913, 4093003, 7695826, 8186006, 642601471, 1285202942]

約数ペア:

[(1, 1285202942), (2, 642601471), (157, 8186006), (167, 7695826), (314, 4093003), (334, 3847913), (24509, 52438), (26219, 49018)]