130401026

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{863}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 229920768

約数和(自身を除く): 99519742

約数列:

[1, 2, 7, 14, 43, 86, 251, 301, 502, 602, 863, 1726, 1757, 3514, 6041, 10793, 12082, 21586, 37109, 74218, 75551, 151102, 216613, 259763, 433226, 519526, 1516291, 3032582, 9314359, 18628718, 65200513, 130401026]

約数ペア:

[(1, 130401026), (2, 65200513), (7, 18628718), (14, 9314359), (43, 3032582), (86, 1516291), (251, 519526), (301, 433226), (502, 259763), (602, 216613), (863, 151102), (1726, 75551), (1757, 74218), (3514, 37109), (6041, 21586), (10793, 12082)]