423565564438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{126136261}}^1$

素因数の和:126136359

約数の個数: 16

約数和(自身を含む): 672054003936

約数和(自身を除く): 248488439498

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 126136261, 252272522, 2901134003, 5802268006, 9207947053, 18415894106, 211782782219, 423565564438]

約数ペア:

[(1, 423565564438), (2, 211782782219), (23, 18415894106), (46, 9207947053), (73, 5802268006), (146, 2901134003), (1679, 252272522), (3358, 126136261)]