1087752014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{67993}}^1$

素因数の和:68435

約数の個数: 16

約数和(自身を含む): 1721608080

約数和(自身を除く): 633856066

約数列:

[1, 2, 19, 38, 421, 842, 7999, 15998, 67993, 135986, 1291867, 2583734, 28625053, 57250106, 543876007, 1087752014]

約数ペア:

[(1, 1087752014), (2, 543876007), (19, 57250106), (38, 28625053), (421, 2583734), (842, 1291867), (7999, 135986), (15998, 67993)]