528039356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{64679}}^1$

素因数の和:64853

約数の個数: 24

約数和(自身を含む): 1001505120

約数和(自身を除く): 473465764

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 64679, 129358, 258716, 840827, 1681654, 3363308, 10154603, 20309206, 40618412, 132009839, 264019678, 528039356]

約数ペア:

[(1, 528039356), (2, 264019678), (4, 132009839), (13, 40618412), (26, 20309206), (52, 10154603), (157, 3363308), (314, 1681654), (628, 840827), (2041, 258716), (4082, 129358), (8164, 64679)]