8947146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 19389888

約数和(自身を除く): 10442742

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 251, 457, 502, 753, 914, 1371, 1506, 2742, 3263, 5941, 6526, 9789, 11882, 17823, 19578, 35646, 114707, 229414, 344121, 688242, 1491191, 2982382, 4473573, 8947146]

約数ペア:

[(1, 8947146), (2, 4473573), (3, 2982382), (6, 1491191), (13, 688242), (26, 344121), (39, 229414), (78, 114707), (251, 35646), (457, 19578), (502, 17823), (753, 11882), (914, 9789), (1371, 6526), (1506, 5941), (2742, 3263)]