12940502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9283}}^1$

素因数の和:9343

約数の個数: 16

約数和(自身を含む): 21056112

約数和(自身を除く): 8115610

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 9283, 18566, 157811, 315622, 380603, 761206, 6470251, 12940502]

約数ペア:

[(1, 12940502), (2, 6470251), (17, 761206), (34, 380603), (41, 315622), (82, 157811), (697, 18566), (1394, 9283)]