1380292654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{60259}}^1$

素因数の和:61155

約数の個数: 16

約数和(自身を含む): 2232271440

約数和(自身を除く): 851978786

約数列:

[1, 2, 13, 26, 881, 1762, 11453, 22906, 60259, 120518, 783367, 1566734, 53088179, 106176358, 690146327, 1380292654]

約数ペア:

[(1, 1380292654), (2, 690146327), (13, 106176358), (26, 53088179), (881, 1566734), (1762, 783367), (11453, 120518), (22906, 60259)]