121219788

素因数分解:

$2^2\times 3^1\times {\mathrm{947}}^1\times {\mathrm{10667}}^1$

素因数の和:11621

約数の個数: 24

約数和(自身を含む): 283171392

約数和(自身を除く): 161951604

約数列:

[1, 2, 3, 4, 6, 12, 947, 1894, 2841, 3788, 5682, 10667, 11364, 21334, 32001, 42668, 64002, 128004, 10101649, 20203298, 30304947, 40406596, 60609894, 121219788]

約数ペア:

[(1, 121219788), (2, 60609894), (3, 40406596), (4, 30304947), (6, 20203298), (12, 10101649), (947, 128004), (1894, 64002), (2841, 42668), (3788, 32001), (5682, 21334), (10667, 11364)]