12387849

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4583}}^1$

素因数の和:4656

約数の個数: 16

約数和(自身を含む): 17822592

約数和(自身を除く): 5434743

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 4583, 13749, 77911, 233733, 242899, 728697, 4129283, 12387849]

約数ペア:

[(1, 12387849), (3, 4129283), (17, 728697), (51, 242899), (53, 233733), (159, 77911), (901, 13749), (2703, 4583)]