13069254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2789}}^1$

素因数の和:2876

約数の個数: 32

約数和(自身を含む): 28926720

約数和(自身を除く): 15857466

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 2789, 4686, 5578, 8367, 16734, 30679, 61358, 92037, 184074, 198019, 396038, 594057, 1188114, 2178209, 4356418, 6534627, 13069254]

約数ペア:

[(1, 13069254), (2, 6534627), (3, 4356418), (6, 2178209), (11, 1188114), (22, 594057), (33, 396038), (66, 198019), (71, 184074), (142, 92037), (213, 61358), (426, 30679), (781, 16734), (1562, 8367), (2343, 5578), (2789, 4686)]