1319413062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19991107}}^1$

素因数の和:19991123

約数の個数: 16

約数和(自身を含む): 2878719552

約数和(自身を除く): 1559306490

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 19991107, 39982214, 59973321, 119946642, 219902177, 439804354, 659706531, 1319413062]

約数ペア:

[(1, 1319413062), (2, 659706531), (3, 439804354), (6, 219902177), (11, 119946642), (22, 59973321), (33, 39982214), (66, 19991107)]