126788896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{304781}}^1$

素因数の和:304804

約数の個数: 24

約数和(自身を含む): 268817724

約数和(自身を除く): 142028828

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 304781, 609562, 1219124, 2438248, 3962153, 4876496, 7924306, 9752992, 15848612, 31697224, 63394448, 126788896]

約数ペア:

[(1, 126788896), (2, 63394448), (4, 31697224), (8, 15848612), (13, 9752992), (16, 7924306), (26, 4876496), (32, 3962153), (52, 2438248), (104, 1219124), (208, 609562), (416, 304781)]