826612384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1987049}}^1$

素因数の和:1987072

約数の個数: 24

約数和(自身を含む): 1752578100

約数和(自身を除く): 925965716

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1987049, 3974098, 7948196, 15896392, 25831637, 31792784, 51663274, 63585568, 103326548, 206653096, 413306192, 826612384]

約数ペア:

[(1, 826612384), (2, 413306192), (4, 206653096), (8, 103326548), (13, 63585568), (16, 51663274), (26, 31792784), (32, 25831637), (52, 15896392), (104, 7948196), (208, 3974098), (416, 1987049)]