383904794

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{769}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 716950080

約数和(自身を除く): 333045286

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 211, 338, 422, 769, 1183, 1477, 1538, 2366, 2743, 2954, 5383, 5486, 9997, 10766, 19201, 19994, 35659, 38402, 69979, 71318, 129961, 139958, 162259, 249613, 259922, 324518, 499226, 909727, 1135813, 1819454, 2109367, 2271626, 4218734, 14765569, 27421771, 29531138, 54843542, 191952397, 383904794]

約数ペア:

[(1, 383904794), (2, 191952397), (7, 54843542), (13, 29531138), (14, 27421771), (26, 14765569), (91, 4218734), (169, 2271626), (182, 2109367), (211, 1819454), (338, 1135813), (422, 909727), (769, 499226), (1183, 324518), (1477, 259922), (1538, 249613), (2366, 162259), (2743, 139958), (2954, 129961), (5383, 71318), (5486, 69979), (9997, 38402), (10766, 35659), (19201, 19994)]