990979178114

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{76311349}}^1$

素因数の和:76311545

約数の個数: 16

約数和(自身を含む): 1531110926400

約数和(自身を除く): 540131748286

約数列:

[1, 2, 43, 86, 151, 302, 6493, 12986, 76311349, 152622698, 3281388007, 6562776014, 11523013699, 23046027398, 495489589057, 990979178114]

約数ペア:

[(1, 990979178114), (2, 495489589057), (43, 23046027398), (86, 11523013699), (151, 6562776014), (302, 3281388007), (6493, 152622698), (12986, 76311349)]