12856832409

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{230273}}^1$

素因数の和:230816

約数の個数: 16

約数和(自身を含む): 17640830592

約数和(自身を除く): 4783998183

約数列:

[1, 3, 37, 111, 503, 1509, 18611, 55833, 230273, 690819, 8520101, 25560303, 115827319, 347481957, 4285610803, 12856832409]

約数ペア:

[(1, 12856832409), (3, 4285610803), (37, 347481957), (111, 115827319), (503, 25560303), (1509, 8520101), (18611, 690819), (55833, 230273)]