1320470506

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{66083}}^1$

素因数の和:66285

約数の個数: 16

約数和(自身を含む): 2020584384

約数和(自身を除く): 700113878

約数列:

[1, 2, 97, 103, 194, 206, 9991, 19982, 66083, 132166, 6410051, 6806549, 12820102, 13613098, 660235253, 1320470506]

約数ペア:

[(1, 1320470506), (2, 660235253), (97, 13613098), (103, 12820102), (194, 6806549), (206, 6410051), (9991, 132166), (19982, 66083)]