13305414157

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{12739}}^1$

素因数の和:12961

約数の個数: 32

約数和(自身を含む): 16467010560

約数和(自身を除く): 3161596403

約数列:

[1, 7, 17, 67, 119, 131, 469, 917, 1139, 2227, 7973, 8777, 12739, 15589, 61439, 89173, 149209, 216563, 853513, 1044463, 1515941, 1668809, 5974591, 11681663, 14509721, 28369753, 101568047, 111810203, 198588271, 782671421, 1900773451, 13305414157]

約数ペア:

[(1, 13305414157), (7, 1900773451), (17, 782671421), (67, 198588271), (119, 111810203), (131, 101568047), (469, 28369753), (917, 14509721), (1139, 11681663), (2227, 5974591), (7973, 1668809), (8777, 1515941), (12739, 1044463), (15589, 853513), (61439, 216563), (89173, 149209)]