12994993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 15099840

約数和(自身を除く): 2104847

約数列:

[1, 11, 19, 97, 209, 641, 1067, 1843, 7051, 12179, 20273, 62177, 133969, 683947, 1181363, 12994993]

約数ペア:

[(1, 12994993), (11, 1181363), (19, 683947), (97, 133969), (209, 62177), (641, 20273), (1067, 12179), (1843, 7051)]