13376961

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 22283520

約数和(自身を除く): 8906559

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 1657, 2691, 4971, 8073, 14913, 21541, 38111, 44739, 64623, 114333, 193869, 342999, 495443, 581607, 1028997, 1486329, 4458987, 13376961]

約数ペア:

[(1, 13376961), (3, 4458987), (9, 1486329), (13, 1028997), (23, 581607), (27, 495443), (39, 342999), (69, 193869), (117, 114333), (207, 64623), (299, 44739), (351, 38111), (621, 21541), (897, 14913), (1657, 8073), (2691, 4971)]