10881338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22027}}^1$

素因数の和:22061

約数の個数: 16

約数和(自身を含む): 18503520

約数和(自身を除く): 7622182

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 22027, 44054, 286351, 418513, 572702, 837026, 5440669, 10881338]

約数ペア:

[(1, 10881338), (2, 5440669), (13, 837026), (19, 572702), (26, 418513), (38, 286351), (247, 44054), (494, 22027)]