1342648606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{394201}}^1$

素因数の和:394347

約数の個数: 16

約数和(自身を含む): 2185455888

約数和(自身を除く): 842807282

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 394201, 788402, 5124613, 10249226, 51640331, 103280662, 671324303, 1342648606]

約数ペア:

[(1, 1342648606), (2, 671324303), (13, 103280662), (26, 51640331), (131, 10249226), (262, 5124613), (1703, 788402), (3406, 394201)]