1439777742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{207401}}^1$

素因数の和:207508

約数の個数: 32

約数和(自身を含む): 3135918240

約数和(自身を除く): 1696140498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 207401, 414802, 622203, 1244406, 2696213, 5392426, 8088639, 16177278, 18458689, 36917378, 55376067, 110752134, 239962957, 479925914, 719888871, 1439777742]

約数ペア:

[(1, 1439777742), (2, 719888871), (3, 479925914), (6, 239962957), (13, 110752134), (26, 55376067), (39, 36917378), (78, 18458689), (89, 16177278), (178, 8088639), (267, 5392426), (534, 2696213), (1157, 1244406), (2314, 622203), (3471, 414802), (6942, 207401)]