12768834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 27740160

約数和(自身を除く): 14971326

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1289, 1651, 2578, 3302, 3867, 4953, 7734, 9906, 16757, 33514, 50271, 100542, 163703, 327406, 491109, 982218, 2128139, 4256278, 6384417, 12768834]

約数ペア:

[(1, 12768834), (2, 6384417), (3, 4256278), (6, 2128139), (13, 982218), (26, 491109), (39, 327406), (78, 163703), (127, 100542), (254, 50271), (381, 33514), (762, 16757), (1289, 9906), (1651, 7734), (2578, 4953), (3302, 3867)]