1438011982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{734429}}^1$

素因数の和:734531

約数の個数: 16

約数和(自身を含む): 2379553200

約数和(自身を除く): 941541218

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 734429, 1468858, 8078719, 16157438, 65364181, 130728362, 719005991, 1438011982]

約数ペア:

[(1, 1438011982), (2, 719005991), (11, 130728362), (22, 65364181), (89, 16157438), (178, 8078719), (979, 1468858), (1958, 734429)]