1284992062

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{87977}}^1$

素因数の和:88155

約数の個数: 16

約数和(自身を含む): 1974226320

約数和(自身を除く): 689234258

約数列:

[1, 2, 67, 109, 134, 218, 7303, 14606, 87977, 175954, 5894459, 9589493, 11788918, 19178986, 642496031, 1284992062]

約数ペア:

[(1, 1284992062), (2, 642496031), (67, 19178986), (109, 11788918), (134, 9589493), (218, 5894459), (7303, 175954), (14606, 87977)]