13866294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{457}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 30008160

約数和(自身を除く): 16141866

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 457, 778, 914, 1167, 1371, 2334, 2742, 5057, 5941, 10114, 11882, 15171, 17823, 30342, 35646, 177773, 355546, 533319, 1066638, 2311049, 4622098, 6933147, 13866294]

約数ペア:

[(1, 13866294), (2, 6933147), (3, 4622098), (6, 2311049), (13, 1066638), (26, 533319), (39, 355546), (78, 177773), (389, 35646), (457, 30342), (778, 17823), (914, 15171), (1167, 11882), (1371, 10114), (2334, 5941), (2742, 5057)]