1278134624

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3072439}}^1$

素因数の和:3072462

約数の個数: 24

約数和(自身を含む): 2709892080

約数和(自身を除く): 1431757456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3072439, 6144878, 12289756, 24579512, 39941707, 49159024, 79883414, 98318048, 159766828, 319533656, 639067312, 1278134624]

約数ペア:

[(1, 1278134624), (2, 639067312), (4, 319533656), (8, 159766828), (13, 98318048), (16, 79883414), (26, 49159024), (32, 39941707), (52, 24579512), (104, 12289756), (208, 6144878), (416, 3072439)]