13321516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1063}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 25233824

約数和(自身を除く): 11912308

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 1063, 2126, 3133, 4252, 6266, 12532, 13819, 27638, 55276, 256183, 512366, 1024732, 3330379, 6660758, 13321516]

約数ペア:

[(1, 13321516), (2, 6660758), (4, 3330379), (13, 1024732), (26, 512366), (52, 256183), (241, 55276), (482, 27638), (964, 13819), (1063, 12532), (2126, 6266), (3133, 4252)]