13063856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:549

約数の個数: 40

約数和(自身を含む): 27487824

約数和(自身を除く): 14423968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 181, 208, 347, 362, 694, 724, 1388, 1448, 2353, 2776, 2896, 4511, 4706, 5552, 9022, 9412, 18044, 18824, 36088, 37648, 62807, 72176, 125614, 251228, 502456, 816491, 1004912, 1632982, 3265964, 6531928, 13063856]

約数ペア:

[(1, 13063856), (2, 6531928), (4, 3265964), (8, 1632982), (13, 1004912), (16, 816491), (26, 502456), (52, 251228), (104, 125614), (181, 72176), (208, 62807), (347, 37648), (362, 36088), (694, 18824), (724, 18044), (1388, 9412), (1448, 9022), (2353, 5552), (2776, 4706), (2896, 4511)]