258889452

素因数分解:

$2^2\times 3^1\times {\mathrm{1489}}^1\times {\mathrm{14489}}^1$

素因数の和:15985

約数の個数: 24

約数和(自身を含む): 604522800

約数和(自身を除く): 345633348

約数列:

[1, 2, 3, 4, 6, 12, 1489, 2978, 4467, 5956, 8934, 14489, 17868, 28978, 43467, 57956, 86934, 173868, 21574121, 43148242, 64722363, 86296484, 129444726, 258889452]

約数ペア:

[(1, 258889452), (2, 129444726), (3, 86296484), (4, 64722363), (6, 43148242), (12, 21574121), (1489, 173868), (2978, 86934), (4467, 57956), (5956, 43467), (8934, 28978), (14489, 17868)]