77891242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{272347}}^1$

素因数の和:272373

約数の個数: 16

約数和(自身を含む): 137263392

約数和(自身を除く): 59372150

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 272347, 544694, 2995817, 3540511, 5991634, 7081022, 38945621, 77891242]

約数ペア:

[(1, 77891242), (2, 38945621), (11, 7081022), (13, 5991634), (22, 3540511), (26, 2995817), (143, 544694), (286, 272347)]