11872718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41513}}^1$

素因数の和:41539

約数の個数: 16

約数和(自身を含む): 20923056

約数和(自身を除く): 9050338

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 41513, 83026, 456643, 539669, 913286, 1079338, 5936359, 11872718]

約数ペア:

[(1, 11872718), (2, 5936359), (11, 1079338), (13, 913286), (22, 539669), (26, 456643), (143, 83026), (286, 41513)]