66315418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{41813}}^1$

素因数の和:41889

約数の個数: 16

約数和(自身を含む): 108883656

約数和(自身を除く): 42568238

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 41813, 83626, 543569, 1087138, 2550593, 5101186, 33157709, 66315418]

約数ペア:

[(1, 66315418), (2, 33157709), (13, 5101186), (26, 2550593), (61, 1087138), (122, 543569), (793, 83626), (1586, 41813)]