8212854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1483}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 17950464

約数和(自身を除く): 9737610

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1483, 1846, 2769, 2966, 4449, 5538, 8898, 19279, 38558, 57837, 105293, 115674, 210586, 315879, 631758, 1368809, 2737618, 4106427, 8212854]

約数ペア:

[(1, 8212854), (2, 4106427), (3, 2737618), (6, 1368809), (13, 631758), (26, 315879), (39, 210586), (71, 115674), (78, 105293), (142, 57837), (213, 38558), (426, 19279), (923, 8898), (1483, 5538), (1846, 4449), (2769, 2966)]