172371732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1104947}}^1$

素因数の和:1104967

約数の個数: 24

約数和(自身を含む): 433139616

約数和(自身を除く): 260767884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1104947, 2209894, 3314841, 4419788, 6629682, 13259364, 14364311, 28728622, 43092933, 57457244, 86185866, 172371732]

約数ペア:

[(1, 172371732), (2, 86185866), (3, 57457244), (4, 43092933), (6, 28728622), (12, 14364311), (13, 13259364), (26, 6629682), (39, 4419788), (52, 3314841), (78, 2209894), (156, 1104947)]