13398918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{607}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 29008896

約数和(自身を除く): 15609978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 283, 566, 607, 849, 1214, 1698, 1821, 3642, 3679, 7358, 7891, 11037, 15782, 22074, 23673, 47346, 171781, 343562, 515343, 1030686, 2233153, 4466306, 6699459, 13398918]

約数ペア:

[(1, 13398918), (2, 6699459), (3, 4466306), (6, 2233153), (13, 1030686), (26, 515343), (39, 343562), (78, 171781), (283, 47346), (566, 23673), (607, 22074), (849, 15782), (1214, 11037), (1698, 7891), (1821, 7358), (3642, 3679)]