19433713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 22850856

約数和(自身を除く): 3417143

約数列:

[1, 13, 19, 41, 101, 247, 361, 533, 779, 1313, 1919, 4141, 4693, 10127, 14801, 24947, 36461, 53833, 78679, 192413, 473993, 1022827, 1494901, 19433713]

約数ペア:

[(1, 19433713), (13, 1494901), (19, 1022827), (41, 473993), (101, 192413), (247, 78679), (361, 53833), (533, 36461), (779, 24947), (1313, 14801), (1919, 10127), (4141, 4693)]