1345798

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 16

約数和(自身を含む): 2096640

約数和(自身を除く): 750842

約数列:

[1, 2, 47, 94, 103, 139, 206, 278, 4841, 6533, 9682, 13066, 14317, 28634, 672899, 1345798]

約数ペア:

[(1, 1345798), (2, 672899), (47, 28634), (94, 14317), (103, 13066), (139, 9682), (206, 6533), (278, 4841)]