2757631708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{71761}}^1$

素因数の和:72517

約数の個数: 24

約数和(自身を含む): 5204180240

約数和(自身を除く): 2446548532

約数列:

[1, 2, 4, 13, 26, 52, 739, 1478, 2956, 9607, 19214, 38428, 71761, 143522, 287044, 932893, 1865786, 3731572, 53031379, 106062758, 212125516, 689407927, 1378815854, 2757631708]

約数ペア:

[(1, 2757631708), (2, 1378815854), (4, 689407927), (13, 212125516), (26, 106062758), (52, 53031379), (739, 3731572), (1478, 1865786), (2956, 932893), (9607, 287044), (19214, 143522), (38428, 71761)]