129622318

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{41519}}^1$

素因数の和:41751

約数の個数: 16

約数和(自身を含む): 223211520

約数和(自身を除く): 93589202

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 41519, 83038, 290633, 581266, 9258737, 18517474, 64811159, 129622318]

約数ペア:

[(1, 129622318), (2, 64811159), (7, 18517474), (14, 9258737), (223, 581266), (446, 290633), (1561, 83038), (3122, 41519)]