252211778

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1385779}}^1$

素因数の和:1385801

約数の個数: 16

約数和(自身を含む): 465622080

約数和(自身を除く): 213410302

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1385779, 2771558, 9700453, 18015127, 19400906, 36030254, 126105889, 252211778]

約数ペア:

[(1, 252211778), (2, 126105889), (7, 36030254), (13, 19400906), (14, 18015127), (26, 9700453), (91, 2771558), (182, 1385779)]