1113221838

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{405989}}^1$

素因数の和:406451

約数の個数: 16

約数和(自身を含む): 2231321040

約数和(自身を除く): 1118099202

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 405989, 811978, 1217967, 2435934, 185536973, 371073946, 556610919, 1113221838]

約数ペア:

[(1, 1113221838), (2, 556610919), (3, 371073946), (6, 185536973), (457, 2435934), (914, 1217967), (1371, 811978), (2742, 405989)]