481156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 956480

約数和(自身を除く): 475324

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 487, 494, 974, 988, 1948, 6331, 9253, 12662, 18506, 25324, 37012, 120289, 240578, 481156]

約数ペア:

[(1, 481156), (2, 240578), (4, 120289), (13, 37012), (19, 25324), (26, 18506), (38, 12662), (52, 9253), (76, 6331), (247, 1948), (487, 988), (494, 974)]