11697818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7489}}^1$

素因数の和:7573

約数の個数: 16

約数和(自身を含む): 19414080

約数和(自身を除く): 7716262

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 7489, 14978, 82379, 164758, 531719, 1063438, 5848909, 11697818]

約数ペア:

[(1, 11697818), (2, 5848909), (11, 1063438), (22, 531719), (71, 164758), (142, 82379), (781, 14978), (1562, 7489)]