13148577

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2741}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 20959848

約数和(自身を除く): 7811271

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 2741, 4797, 8223, 24669, 35633, 106899, 112381, 320697, 337143, 1011429, 1460953, 4382859, 13148577]

約数ペア:

[(1, 13148577), (3, 4382859), (9, 1460953), (13, 1011429), (39, 337143), (41, 320697), (117, 112381), (123, 106899), (369, 35633), (533, 24669), (1599, 8223), (2741, 4797)]