409247014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{641453}}^1$

素因数の和:641495

約数の個数: 16

約数和(自身を含む): 692770320

約数和(自身を除く): 283523306

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 641453, 1282906, 7055983, 14111966, 18602137, 37204274, 204623507, 409247014]

約数ペア:

[(1, 409247014), (2, 204623507), (11, 37204274), (22, 18602137), (29, 14111966), (58, 7055983), (319, 1282906), (638, 641453)]