12796521123

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{1907}}^1\times {\mathrm{14813}}^1$

素因数の和:16874

約数の個数: 16

約数和(自身を含む): 17185188096

約数和(自身を除く): 4388666973

約数列:

[1, 3, 151, 453, 1907, 5721, 14813, 44439, 287957, 863871, 2236763, 6710289, 28248391, 84745173, 4265507041, 12796521123]

約数ペア:

[(1, 12796521123), (3, 4265507041), (151, 84745173), (453, 28248391), (1907, 6710289), (5721, 2236763), (14813, 863871), (44439, 287957)]