810772404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5197259}}^1$

素因数の和:5197279

約数の個数: 24

約数和(自身を含む): 2037325920

約数和(自身を除く): 1226553516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5197259, 10394518, 15591777, 20789036, 31183554, 62367108, 67564367, 135128734, 202693101, 270257468, 405386202, 810772404]

約数ペア:

[(1, 810772404), (2, 405386202), (3, 270257468), (4, 202693101), (6, 135128734), (12, 67564367), (13, 62367108), (26, 31183554), (39, 20789036), (52, 15591777), (78, 10394518), (156, 5197259)]