132957656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1278439}}^1$

素因数の和:1278458

約数の個数: 16

約数和(自身を含む): 268472400

約数和(自身を除く): 135514744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1278439, 2556878, 5113756, 10227512, 16619707, 33239414, 66478828, 132957656]

約数ペア:

[(1, 132957656), (2, 66478828), (4, 33239414), (8, 16619707), (13, 10227512), (26, 5113756), (52, 2556878), (104, 1278439)]