77723438

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{1013}}^1$

素因数の和:1268

約数の個数: 24

約数和(自身を含む): 126924408

約数和(自身を除く): 49200970

約数列:

[1, 2, 13, 26, 169, 227, 338, 454, 1013, 2026, 2951, 5902, 13169, 26338, 38363, 76726, 171197, 229951, 342394, 459902, 2989363, 5978726, 38861719, 77723438]

約数ペア:

[(1, 77723438), (2, 38861719), (13, 5978726), (26, 2989363), (169, 459902), (227, 342394), (338, 229951), (454, 171197), (1013, 76726), (2026, 38363), (2951, 26338), (5902, 13169)]