1337339972

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{607}}^1\times {\mathrm{4337}}^1$

素因数の和:5075

約数の個数: 24

約数和(自身を含む): 2363203584

約数和(自身を除く): 1025863612

約数列:

[1, 2, 4, 127, 254, 508, 607, 1214, 2428, 4337, 8674, 17348, 77089, 154178, 308356, 550799, 1101598, 2203196, 2632559, 5265118, 10530236, 334334993, 668669986, 1337339972]

約数ペア:

[(1, 1337339972), (2, 668669986), (4, 334334993), (127, 10530236), (254, 5265118), (508, 2632559), (607, 2203196), (1214, 1101598), (2428, 550799), (4337, 308356), (8674, 154178), (17348, 77089)]