12767567241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{487889}}^1$

素因数の和:487977

約数の個数: 32

約数和(自身を含む): 20327448960

約数和(自身を除く): 7559881719

約数列:

[1, 3, 11, 13, 33, 39, 61, 143, 183, 429, 671, 793, 2013, 2379, 8723, 26169, 487889, 1463667, 5366779, 6342557, 16100337, 19027671, 29761229, 69768127, 89283687, 209304381, 327373519, 386895977, 982120557, 1160687931, 4255855747, 12767567241]

約数ペア:

[(1, 12767567241), (3, 4255855747), (11, 1160687931), (13, 982120557), (33, 386895977), (39, 327373519), (61, 209304381), (143, 89283687), (183, 69768127), (429, 29761229), (671, 19027671), (793, 16100337), (2013, 6342557), (2379, 5366779), (8723, 1463667), (26169, 487889)]