1244017789

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{79801}}^1$

素因数の和:79956

約数の個数: 16

約数和(自身を含む): 1516876416

約数和(自身を除く): 272858627

約数列:

[1, 7, 17, 119, 131, 917, 2227, 15589, 79801, 558607, 1356617, 9496319, 10453931, 73177517, 177716827, 1244017789]

約数ペア:

[(1, 1244017789), (7, 177716827), (17, 73177517), (119, 10453931), (131, 9496319), (917, 1356617), (2227, 558607), (15589, 79801)]