11697842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:734

約数の個数: 24

約数和(自身を含む): 19388484

約数和(自身を除く): 7690642

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 653, 689, 1306, 1378, 8489, 8957, 16978, 17914, 34609, 69218, 110357, 220714, 449917, 899834, 5848921, 11697842]

約数ペア:

[(1, 11697842), (2, 5848921), (13, 899834), (26, 449917), (53, 220714), (106, 110357), (169, 69218), (338, 34609), (653, 17914), (689, 16978), (1306, 8957), (1378, 8489)]