1330457774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{30643}}^1$

素因数の和:31939

約数の個数: 16

約数和(自身を含む): 2114803728

約数和(自身を除く): 784345954

約数列:

[1, 2, 17, 34, 1277, 2554, 21709, 30643, 43418, 61286, 520931, 1041862, 39131111, 78262222, 665228887, 1330457774]

約数ペア:

[(1, 1330457774), (2, 665228887), (17, 78262222), (34, 39131111), (1277, 1041862), (2554, 520931), (21709, 61286), (30643, 43418)]