1336987942

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1193}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 2094180480

約数和(自身を除く): 757192538

約数列:

[1, 2, 41, 79, 82, 158, 173, 346, 1193, 2386, 3239, 6478, 7093, 13667, 14186, 27334, 48913, 94247, 97826, 188494, 206389, 412778, 560347, 1120694, 3864127, 7728254, 8461949, 16304731, 16923898, 32609462, 668493971, 1336987942]

約数ペア:

[(1, 1336987942), (2, 668493971), (41, 32609462), (79, 16923898), (82, 16304731), (158, 8461949), (173, 7728254), (346, 3864127), (1193, 1120694), (2386, 560347), (3239, 412778), (6478, 206389), (7093, 188494), (13667, 97826), (14186, 94247), (27334, 48913)]