13489918

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:508

約数の個数: 24

約数和(自身を含む): 22175208

約数和(自身を除く): 8685290

約数列:

[1, 2, 13, 26, 107, 169, 214, 338, 373, 746, 1391, 2782, 4849, 9698, 18083, 36166, 39911, 63037, 79822, 126074, 518843, 1037686, 6744959, 13489918]

約数ペア:

[(1, 13489918), (2, 6744959), (13, 1037686), (26, 518843), (107, 126074), (169, 79822), (214, 63037), (338, 39911), (373, 36166), (746, 18083), (1391, 9698), (2782, 4849)]