12074270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 23617440

約数和(自身を除く): 11543170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 709, 1310, 1418, 1703, 3406, 3545, 7090, 8515, 9217, 17030, 18434, 46085, 92170, 92879, 185758, 464395, 928790, 1207427, 2414854, 6037135, 12074270]

約数ペア:

[(1, 12074270), (2, 6037135), (5, 2414854), (10, 1207427), (13, 928790), (26, 464395), (65, 185758), (130, 92879), (131, 92170), (262, 46085), (655, 18434), (709, 17030), (1310, 9217), (1418, 8515), (1703, 7090), (3406, 3545)]