10545418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21347}}^1$

素因数の和:21381

約数の個数: 16

約数和(自身を含む): 17932320

約数和(自身を除く): 7386902

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 21347, 42694, 277511, 405593, 555022, 811186, 5272709, 10545418]

約数ペア:

[(1, 10545418), (2, 5272709), (13, 811186), (19, 555022), (26, 405593), (38, 277511), (247, 42694), (494, 21347)]