2587029406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{61687}}^1$

素因数の和:63315

約数の個数: 16

約数和(自身を含む): 4181706144

約数和(自身を除く): 1594676738

約数列:

[1, 2, 13, 26, 1613, 3226, 20969, 41938, 61687, 123374, 801931, 1603862, 99501131, 199002262, 1293514703, 2587029406]

約数ペア:

[(1, 2587029406), (2, 1293514703), (13, 199002262), (26, 99501131), (1613, 1603862), (3226, 801931), (20969, 123374), (41938, 61687)]