29800004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2179}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 56400960

約数和(自身を除く): 26600956

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 2179, 3419, 4358, 6838, 8716, 13676, 28327, 56654, 113308, 573077, 1146154, 2292308, 7450001, 14900002, 29800004]

約数ペア:

[(1, 29800004), (2, 14900002), (4, 7450001), (13, 2292308), (26, 1146154), (52, 573077), (263, 113308), (526, 56654), (1052, 28327), (2179, 13676), (3419, 8716), (4358, 6838)]