128009362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{3347}}^1$

素因数の和:4833

約数の個数: 16

約数和(自身を含む): 206986752

約数和(自身を除く): 78977390

約数列:

[1, 2, 13, 26, 1471, 2942, 3347, 6694, 19123, 38246, 43511, 87022, 4923437, 9846874, 64004681, 128009362]

約数ペア:

[(1, 128009362), (2, 64004681), (13, 9846874), (26, 4923437), (1471, 87022), (2942, 43511), (3347, 38246), (6694, 19123)]