1613308814

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1\times {\mathrm{11903}}^1$

素因数の和:12332

約数の個数: 24

約数和(自身を含む): 2627188992

約数和(自身を除く): 1013880178

約数列:

[1, 2, 13, 26, 169, 338, 401, 802, 5213, 10426, 11903, 23806, 67769, 135538, 154739, 309478, 2011607, 4023214, 4773103, 9546206, 62050339, 124100678, 806654407, 1613308814]

約数ペア:

[(1, 1613308814), (2, 806654407), (13, 124100678), (26, 62050339), (169, 9546206), (338, 4773103), (401, 4023214), (802, 2011607), (5213, 309478), (10426, 154739), (11903, 135538), (23806, 67769)]