828361612

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{613}}^1\times {\mathrm{1999}}^1$

素因数の和:2642

約数の個数: 36

約数和(自身を含む): 1573068000

約数和(自身を除く): 744706388

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 613, 676, 1226, 1999, 2452, 3998, 7969, 7996, 15938, 25987, 31876, 51974, 103597, 103948, 207194, 337831, 414388, 675662, 1225387, 1351324, 2450774, 4901548, 15930031, 31860062, 63720124, 207090403, 414180806, 828361612]

約数ペア:

[(1, 828361612), (2, 414180806), (4, 207090403), (13, 63720124), (26, 31860062), (52, 15930031), (169, 4901548), (338, 2450774), (613, 1351324), (676, 1225387), (1226, 675662), (1999, 414388), (2452, 337831), (3998, 207194), (7969, 103948), (7996, 103597), (15938, 51974), (25987, 31876)]