83128394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{13001}}^1$

素因数の和:13165

約数の個数: 16

約数和(自身を含む): 131060160

約数和(自身を除く): 47931766

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 13001, 26002, 299023, 598046, 1807139, 3614278, 41564197, 83128394]

約数ペア:

[(1, 83128394), (2, 41564197), (23, 3614278), (46, 1807139), (139, 598046), (278, 299023), (3197, 26002), (6394, 13001)]