1329906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{419}}^1$

素因数の和:470

約数の個数: 24

約数和(自身を含む): 2787120

約数和(自身を除く): 1457214

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 419, 529, 838, 1058, 1257, 1587, 2514, 3174, 9637, 19274, 28911, 57822, 221651, 443302, 664953, 1329906]

約数ペア:

[(1, 1329906), (2, 664953), (3, 443302), (6, 221651), (23, 57822), (46, 28911), (69, 19274), (138, 9637), (419, 3174), (529, 2514), (838, 1587), (1058, 1257)]