1317741958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{12893}}^1\times {\mathrm{3931}}^1$

素因数の和:16839

約数の個数: 16

約数和(自身を含む): 2129366736

約数和(自身を除く): 811624778

約数列:

[1, 2, 13, 26, 3931, 7862, 12893, 25786, 51103, 102206, 167609, 335218, 50682383, 101364766, 658870979, 1317741958]

約数ペア:

[(1, 1317741958), (2, 658870979), (13, 101364766), (26, 50682383), (3931, 335218), (7862, 167609), (12893, 102206), (25786, 51103)]