1330851892

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{12071}}^1$

素因数の和:12759

約数の個数: 24

約数和(自身を含む): 2387068992

約数和(自身を除く): 1056217100

約数列:

[1, 2, 4, 43, 86, 172, 641, 1282, 2564, 12071, 24142, 27563, 48284, 55126, 110252, 519053, 1038106, 2076212, 7737511, 15475022, 30950044, 332712973, 665425946, 1330851892]

約数ペア:

[(1, 1330851892), (2, 665425946), (4, 332712973), (43, 30950044), (86, 15475022), (172, 7737511), (641, 2076212), (1282, 1038106), (2564, 519053), (12071, 110252), (24142, 55126), (27563, 48284)]