1330438028

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{121081}}^1$

素因数の和:121193

約数の個数: 24

約数和(自身を含む): 2420671344

約数和(自身を除く): 1090233316

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 2747, 5494, 10988, 121081, 242162, 484324, 4964321, 8112427, 9928642, 16224854, 19857284, 32449708, 332609507, 665219014, 1330438028]

約数ペア:

[(1, 1330438028), (2, 665219014), (4, 332609507), (41, 32449708), (67, 19857284), (82, 16224854), (134, 9928642), (164, 8112427), (268, 4964321), (2747, 484324), (5494, 242162), (10988, 121081)]