7130609878

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1215583}}^1$

素因数の和:1216011

約数の個数: 16

約数和(自身を含む): 12253086720

約数和(自身を除く): 5122476842

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 1215583, 2431166, 8509081, 17018162, 509329277, 1018658554, 3565304939, 7130609878]

約数ペア:

[(1, 7130609878), (2, 3565304939), (7, 1018658554), (14, 509329277), (419, 17018162), (838, 8509081), (2933, 2431166), (5866, 1215583)]