13478038

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1657}}^1$

素因数の和:1756

約数の個数: 24

約数和(自身を含む): 23815512

約数和(自身を除く): 10337474

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 1657, 3314, 4067, 8134, 11599, 23198, 81193, 137531, 162386, 275062, 962717, 1925434, 6739019, 13478038]

約数ペア:

[(1, 13478038), (2, 6739019), (7, 1925434), (14, 962717), (49, 275062), (83, 162386), (98, 137531), (166, 81193), (581, 23198), (1162, 11599), (1657, 8134), (3314, 4067)]