18313566

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{132707}}^1$

素因数の和:132735

約数の個数: 16

約数和(自身を含む): 38219904

約数和(自身を除く): 19906338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 132707, 265414, 398121, 796242, 3052261, 6104522, 9156783, 18313566]

約数ペア:

[(1, 18313566), (2, 9156783), (3, 6104522), (6, 3052261), (23, 796242), (46, 398121), (69, 265414), (138, 132707)]