1340605301

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{9901}}^1$

素因数の和:9989

約数の個数: 24

約数和(自身を含む): 1655931264

約数和(自身を除く): 315325963

約数列:

[1, 7, 23, 29, 161, 203, 667, 841, 4669, 5887, 9901, 19343, 69307, 135401, 227723, 287129, 1594061, 2009903, 6603967, 8326741, 46227769, 58287187, 191515043, 1340605301]

約数ペア:

[(1, 1340605301), (7, 191515043), (23, 58287187), (29, 46227769), (161, 8326741), (203, 6603967), (667, 2009903), (841, 1594061), (4669, 287129), (5887, 227723), (9901, 135401), (19343, 69307)]