130304804

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{78877}}^1$

素因数の和:78947

約数の個数: 24

約数和(自身を含む): 265030080

約数和(自身を除く): 134725276

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 78877, 157754, 315508, 552139, 1104278, 2208556, 4653743, 9307486, 18614972, 32576201, 65152402, 130304804]

約数ペア:

[(1, 130304804), (2, 65152402), (4, 32576201), (7, 18614972), (14, 9307486), (28, 4653743), (59, 2208556), (118, 1104278), (236, 552139), (413, 315508), (826, 157754), (1652, 78877)]