13305587668

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{304643}}^1$

素因数の和:304887

約数の個数: 24

約数和(自身を含む): 23798789280

約数和(自身を除く): 10493201612

約数列:

[1, 2, 4, 61, 122, 179, 244, 358, 716, 10919, 21838, 43676, 304643, 609286, 1218572, 18583223, 37166446, 54531097, 74332892, 109062194, 218124388, 3326396917, 6652793834, 13305587668]

約数ペア:

[(1, 13305587668), (2, 6652793834), (4, 3326396917), (61, 218124388), (122, 109062194), (179, 74332892), (244, 54531097), (358, 37166446), (716, 18583223), (10919, 1218572), (21838, 609286), (43676, 304643)]