971303632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4669729}}^1$

素因数の和:4669750

約数の個数: 20

約数和(自身を含む): 2026662820

約数和(自身を除く): 1055359188

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4669729, 9339458, 18678916, 37357832, 60706477, 74715664, 121412954, 242825908, 485651816, 971303632]

約数ペア:

[(1, 971303632), (2, 485651816), (4, 242825908), (8, 121412954), (13, 74715664), (16, 60706477), (26, 37357832), (52, 18678916), (104, 9339458), (208, 4669729)]