1567254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 3435264

約数和(自身を除く): 1868010

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 283, 426, 566, 849, 923, 1698, 1846, 2769, 3679, 5538, 7358, 11037, 20093, 22074, 40186, 60279, 120558, 261209, 522418, 783627, 1567254]

約数ペア:

[(1, 1567254), (2, 783627), (3, 522418), (6, 261209), (13, 120558), (26, 60279), (39, 40186), (71, 22074), (78, 20093), (142, 11037), (213, 7358), (283, 5538), (426, 3679), (566, 2769), (849, 1846), (923, 1698)]