29581994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{4049}}^1$

素因数の和:4345

約数の個数: 16

約数和(自身を含む): 47968200

約数和(自身を除く): 18386206

約数列:

[1, 2, 13, 26, 281, 562, 3653, 4049, 7306, 8098, 52637, 105274, 1137769, 2275538, 14790997, 29581994]

約数ペア:

[(1, 29581994), (2, 14790997), (13, 2275538), (26, 1137769), (281, 105274), (562, 52637), (3653, 8098), (4049, 7306)]