130692968

素因数分解:

$2^3\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{1993}}^1$

素因数の和:3177

約数の個数: 32

約数和(自身を含む): 280436160

約数和(自身を除く): 149743192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1171, 1993, 2342, 3986, 4684, 7972, 8197, 9368, 13951, 15944, 16394, 27902, 32788, 55804, 65576, 111608, 2333803, 4667606, 9335212, 16336621, 18670424, 32673242, 65346484, 130692968]

約数ペア:

[(1, 130692968), (2, 65346484), (4, 32673242), (7, 18670424), (8, 16336621), (14, 9335212), (28, 4667606), (56, 2333803), (1171, 111608), (1993, 65576), (2342, 55804), (3986, 32788), (4684, 27902), (7972, 16394), (8197, 15944), (9368, 13951)]